25 English Grammar Shortcuts for SSC CGL Error Spotting (With Memory Tricks)

Read this error spotting question and decide in ten seconds: (A) He is living / (B) here since 2015 / (C) with his family. / (D) No error.

Most students pick (D). The sentence sounds natural, and nothing looks wrong. But the error is in part (A), and it has a name: the wrong tense with since. The sentence needs “has been living,” not “is living.”

That’s how error spotting works in SSC CGL. You rarely fail because you never learned the rule. You fail because you couldn’t recall it in the eight seconds you had. A rhyme or a two-word reminder fires fast, and a paragraph of theory doesn’t.

This guide gives you 25 grammar shortcuts, each with a memory trick, a wrong sentence and its correction, plus a scan method called TRAPS and a practice set. After 22 years of teaching, I’ve found that students who carry short triggers beat students who carry long rulebooks. For one topic in depth, start with my guide to subject-verb agreement exam rules, then come back here.

How grammar shortcuts are tested in exams

Grammar hides inside three familiar formats, and knowing them tells you where to look.

A note on the examples in this post: every sentence is an original practice sentence on a common exam pattern. None of them is copied from a particular year’s paper, and I haven’t attached any year to them. The patterns are what repeat, and the patterns are what you should learn.

The TRAPS scan: one memory trick for every question

You can’t recall twenty-five rules one by one under the clock. You need one routine that tells your eyes where to go.

Run the five letters in order on every sentence, and say them silently. The routine takes about eight seconds and stops you from reading only for meaning. The ebook 100 English Grammar Shortcuts: Master Key Exam Grammar Shortcuts takes this idea to 100 rules, so you can see how far trigger-based learning can go.

Subject-verb agreement shortcuts (1 to 5)

Agreement is the most reliable scorer in error spotting, so we start here.

Shortcut 1 (R): The Near-Neighbour Rule

With either…or, neither…nor and not only…but also, the verb agrees with the subject closer to it. Memory trick: “The nearest neighbour hears the verb first.”

Shortcut 2 (R): Along With Is a Passenger

Along with, together with, as well as and in addition to don’t change the subject. The verb follows the first subject. Memory trick: “Along with is a passenger. Only the driver steers the verb.”

Shortcut 3 (R): Each and Every Are Loners

Each, every, either, neither and one of the take a singular verb. Memory trick: “Each and Every walk alone, so they take a single verb.”

Shortcut 4 (R): The Five S-Wearing Singles

News, mathematics, physics, economics and politics end in s but take singular verbs in exam questions. Memory trick: “Five S-wearing singles: news, maths, physics, economics, politics.”

Shortcut 5 (R): The Number vs A Number

The number of takes a singular verb. A number of takes a plural verb, as in “A number of applicants are waiting outside.” Memory trick: “The number is alone. A number is a crowd.”

Tense shortcuts (6 to 9)

Tense errors hide behind small signal words. Spot the signal and the answer follows. For the most confusing pair, see present perfect vs past simple exam traps.

Shortcut 6 (T): Since Marks the Start, For Marks the Stretch

Since goes with a point in time and for goes with a period. Both need a perfect tense, not the simple present. Memory trick: “Since is a Starting point. For is a Frame of time.”

Shortcut 7 (T): Ago and Yesterday Kick Out Has and Have

A finished-time marker such as yesterday, last year, ago or in 2010 needs the simple past, never the present perfect. Memory trick: “Ago and yesterday push has and have out of the room.”

Shortcut 8 (T): Will Stays Home in the When-Clause

After if, when, as soon as, before, after and until, a future meaning uses the simple present in that clause. Memory trick: “Will stays home in the when-clause.”

Shortcut 9 (T): First Action Gets Had

When two past actions happen one after the other, the earlier one takes the past perfect. Memory trick: “First action, first Had.”

Article shortcuts (10 to 12)

Articles look easy and still cost marks every year. The full rule sets are in my posts on A, An, The rules and the zero article.

Shortcut 10 (A): Ears Decide, Not Eyes

Use an before a vowel sound, not a vowel letter. So it is an hour, an honest man, a university, a European. Memory trick: “Ears decide, eyes don’t.”

Shortcut 11 (A): Best, First, Only Need The

Superlatives, ordinals and the word only take the. Unique things like the sun and the moon do too. Memory trick: “Best, First, Only: The has to be there.”

Shortcut 12 (A): Lunch, Tennis and Hindi Need No The

Don’t use the before meals, games, languages and subjects. Memory trick: “Lunch, Tennis, Hindi: no The, no worry.”

Preposition shortcuts (13 to 16)

Prepositions can’t be reasoned out, so memory tricks matter most here. Keep my guide to fixed prepositions after verbs handy for longer lists.

Shortcut 13 (P): At Is a Dot, On Is a Table, In Is a Box

Use at for a point (6 am, the door), on for days, dates and surfaces, and in for months, years and enclosed spaces. Memory trick: “At is a dot. On is a table. In is a box.” More examples are in the in, on, at rules post.

Shortcut 14 (P): Twin Es Mean Two

Between is for two, among is for three or more. Memory trick: “Between has twin Es, and twins mean two.”

Shortcut 15 (P): Senior, Junior, Superior Say To

Senior, junior, superior, inferior, prior and prefer take to, never than. Memory trick: “Senior, Junior, Superior, Inferior, Prior: all say to.”

Shortcut 16 (P): Agree To a Thing, With a Who

Agree to goes with a proposal or plan. Agree with goes with a person. Memory trick: “To is the Thing. With is the Who.” For a longer list, see appropriate prepositions with verbs, adjectives and nouns.

Comparison, pronoun, voice, speech, tag and conditional shortcuts (17 to 25)

These nine shortcuts form the S in TRAPS. They’re separate topics, but each one has a clear trigger.

Shortcut 17 (S): Fewer You Can Count, Less You Can Pour

Use fewer with countable nouns and less with uncountable ones. Memory trick: “Fewer friends, less fuss.”

Shortcut 18 (S): One Comparison, One Marker

Never use more with an -er word or most with an -est word. Memory trick: “One comparison, one marker.”

Shortcut 19 (S): Elder Has No Than

Elder and eldest are only for family members and are never followed by than. Use older. Memory trick: “Elder never meets than.”

Shortcut 20 (S): Match the Coaches

Items joined by and, or or but must be in the same grammatical form. Memory trick: “In a train, the coaches must match.”

Shortcut 21 (S): Prepositions Pull Me

After a preposition, use the object form of a pronoun: me, him, her, us, them. Memory trick: “Between you and me: a preposition always pulls me.” Pronoun traps with who, which and that are in relative clauses rules.

Shortcut 22 (S): Be Is Best Friends With V3

In every passive sentence, a form of be is followed by the past participle. Memory trick: “Be’s best friend is V3.” Tense-wise charts are in the active and passive voice guide.

Shortcut 23 (S): Past Said Pushes Tense Back

When the reporting verb is in the past, the tense in the reported speech moves one step back. Memory trick: “Said in the past? Tense goes to the past.” See the tense changes in direct and indirect speech chart.

Shortcut 24 (S): Opposites Attract in Question Tags

A positive statement takes a negative tag and a negative statement takes a positive tag. Memory trick: “Opposites attract.” Special cases like I am and let’s are in question tag rules.

Shortcut 25 (S): Had in If, Would Have in Result

For an unreal past, use if plus past perfect in one half and would have plus V3 in the other. Memory trick: “Had in the If. Would Have in the Result.” Mixed patterns are in third and mixed conditionals.

Quick-fix cheat sheet (screenshot this)

For the full set of 100 triggers in one place, see 100 English Grammar Shortcuts: Master Key Exam Grammar Shortcuts on Amazon.

The 5-step error spotting method

TRAPS tells you what to check. This five-step routine tells you how to run the question from start to finish.

A 20-second time plan

Here’s a plan that works for most students. Adjust the seconds to suit your pace.

Don’t spend a minute on one question. Also glance at commas and apostrophes, because small punctuation slips show up too. My post on punctuation error spotting covers that part.

A pattern I see in almost every batch

Here’s something that repeats year after year in my classes. A student can explain the since and for rule perfectly on the board, then picks “No error” on a sentence that says “is living here since 2015.” The knowledge is there. The scan isn’t.

The fix is a habit, not more theory. Take five shortcuts a day, say each memory trick aloud, then solve ten mixed questions. After five days, revise all 25. That routine trains your eyes to land on the trigger word first.

Expert tips for exam day

Practice set: 6 error spotting questions

Find the part with the error, or choose (D) if there’s none. These are original practice sentences written for this guide. Try them before you read the answers.

1. Neither the manager nor (A) / his assistants has reached (B) / the office. (C) / No error (D)
2. She has completed (A) / her course (B) / two years ago. (C) / No error (D)
3. He is senior than me (A) / by three (B) / years. (C) / No error (D)
4. Each of the players (A) / have received (B) / a medal. (C) / No error (D)
5. I will inform you (A) / as soon as he (B) / will reach the office. (C) / No error (D)
6. Between you and me, (A) / the plan (B) / seems risky. (C) / No error (D)

If you scored 5 or 6, you’re ready for harder questions. If you scored below 5, revise the shortcuts you missed and retake the set after two days.

Frequently asked questions

How many grammar shortcuts do I need for SSC CGL error spotting?

You don’t need hundreds on day one. These 25 cover patterns that repeat often. Master them, then add more rules as your practice papers show new gaps.

Are grammar shortcuts enough, or do I need the full rules?

Shortcuts are triggers, not replacements. Learn the rule once, attach a memory trick to it and use the trick under time pressure. If a trick fails on an odd sentence, go back to the rule.

How should I practise these shortcuts every day?

Pick five shortcuts a day. Read the rule, say the memory trick aloud, then solve ten mixed error-spotting questions. After five days, revise all 25.

Is there a book with more of these shortcuts?

Yes. The ebook 100 English Grammar Shortcuts: Master Key Exam Grammar Shortcuts expands this idea to 100 rules with memory tricks, and you can find it on Amazon.

Your next step

Grammar errors survive because they’re small and because we read for meaning. Change how you read. Run TRAPS on every sentence, name the shortcut, test your fix and only then choose “No error.”

When you’re ready for the full set, grab 100 English Grammar Shortcuts: Master Key Exam Grammar Shortcuts on Amazon: https://link.amazon/B03rEYi9F

Which of the 25 shortcuts caught you out? Tell me in the comments, and I’ll explain it in more detail.

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