English Grammar
120 Grammar Rules – Part 2: Tenses, Narration & Degree of Comparison (Rules 25–48)
18 min read
Omprakash Maury
March 2026
This is Part 2 of our 5-part series covering 120 essential grammar rules. Here we cover Rules 25 to 48 — focusing on the use of "Enough", stative verbs, perfect tense, collective nouns, comparisons, narration, superfluousness, and more.
Rule 25: Use of "Enough"
As Adjective: "enough" comes before the noun → enough + noun
As Adverb: "enough" comes after the adjective → adjective + enough
- ✅ He has enough sugar. (Adjective — before noun)
- ✅ She is smart enough. (Adverb — after adjective)
- ✅ You are not big enough for basketball.
Rule 26: Adverb "As" — When to Use and When Not
Use "as" with: treat, define, regard, describe, respect, depict, portray, view, know
Do NOT use "as" with: elect, name, think, consider, call, make, choose, appoint
- ✅ Biology is defined as the science of living beings.
- ✅ She is treated as a child.
- ✅ She was elected Chair of the Board. (no "as")
- ✅ The teacher called him stupid. (no "as")
Rule 27: "Although" — Never Followed by "But"
"Although" can take "yet" in the main clause, but NEVER "but".
- ✅ Although she is rich, she thinks twice before spending.
- ✅ Although she is rich, yet she thinks twice before spending.
- ❌ Although she is rich, but she thinks twice before spending.
Rule 28: Stative Verbs — No "-ing" Form
These verbs do NOT take continuous (-ing) form: own, belong, have (possession), see, smell, taste, hear, feel, love, hate, know, think, want, need, desire, wish, like, appear, seem, resemble, contain, consist, possess, owe, notice
- ❌ I am owning a car. → ✅ I own a car.
- ❌ I am loving it. → ✅ I love it.
- ❌ This sauce is tasting strange. → ✅ This sauce tastes strange.
- ❌ All the luggage is belonging to me. → ✅ All the luggage belongs to me.
Exceptions:
- ✅ He is a very loving person. (used as adjective, not verb)
- ✅ I am having lunch now. ("have" not used for possession)
- ✅ Having done the work, he went to play. (perfect participle)
Rule 29: Perfect Tense Indicator Words
Words like ever, never, yet, already, now, just now, until now, always, occasionally, often, lately, recently, so far, up to now — are always used with Perfect Tense.
- ❌ The train already left. → ✅ The train has already left.
- ❌ He went there already. → ✅ He had gone there already.
- ✅ I have not spoken to her yet.
- ✅ He has gone just now.
Rule 30: Collective Nouns — Singular or Plural Verb
Same task (working together) → Singular verb. Different tasks → Plural verb.
- ✅ The audience is watching the movie. (all doing same thing)
- ✅ The army is marching towards the Himalayas.
- ✅ The audience are taking their seats. (each taking different seat)
- ✅ The jury are divided in their opinion.
Note: Words like police, cattle, people, gentry, poultry are ALWAYS plural (not collective nouns):
- ✅ The police are investigating the case.
- ✅ People want to attain all worldly pleasures.
Rule 31: Words Always Followed by "To"
Prefer, Superior, Inferior, Injurious, Junior, Senior, Exterior, Ulterior, Posterior, Ancillary, Addicted, Known — and any word ending in "-ior".
- ✅ Breastfeeding is superior to bottle-feeding.
- ✅ I prefer tea to coffee.
- ✅ Too much alcohol is injurious to your health.
- ✅ Rama is married to Sita. (passive voice)
- ✅ I am known to him.
- ❌ I am known by him.
Rules 32 & 33: "As…As" / "So…As" & "Times" with Comparison
Rule 32: "as…as" can be used in both positive and negative sentences. "so…as" only in negative sentences.
- ✅ He is as good as Ram.
- ✅ He is not so good as Ram.
- ❌ He is so good as Ram. (positive with "so…as" is wrong)
Rule 33: When the word "times" is used, NEVER use comparative degree. Use "as…as" instead.
- ❌ This book is three times larger than that book.
- ✅ This book is three times as large as that book.
- ✅ It is twice costlier than that. (no "times" word — correct)
Rule 34: Narration — Indirect Speech is Always a Statement
In indirect speech, the helping verb comes AFTER the subject (not before as in questions).
- ❌ He asked me where are you going.
- ✅ He asked me where I was going.
- ❌ He asked me what was my name.
- ✅ He asked me what my name was.
Rule 35: "Either/Or", "Neither/Nor" — Verb Agrees with Nearest Subject
When subjects are connected by or, nor, either/or, neither/nor, not only/but also, the verb agrees with the nearest subject.
- ✅ Either the bears or the lion has escaped. (nearest = lion → singular)
- ✅ Neither the lion nor the bears have escaped. (nearest = bears → plural)
- ✅ Not only dogs but also cats are available. (nearest = cats → plural)
Rule 36: Comparing Two Qualities of Same Object
When comparing two qualities of the same object, always use "more" (not comparative degree).
- ❌ This pen is redder than white.
- ✅ This shirt is more white than red.
- ✅ This umbrella is more beautiful than strong.
Rule 37: "More Than One" & "Many A" — Singular; "Many" — Plural
- More than one / Many a + singular noun + singular verb
- Many / A great many / A good many + plural noun + plural verb
Examples:
- ✅ More than one student is absent today.
- ✅ Many a student is absent today.
- ✅ A great many students are absent today.
- ✅ Many students are absent today.
Rule 38: "Doubt" Uses "If/Whether"; "No Doubt" Uses "That"
- Doubt / Doubtful → followed by "if" or "whether"
- No doubt / Not doubtful → followed by "that"
Examples:
- ❌ I have no doubt whether it will rain.
- ✅ I have no doubt that it will rain.
- ❌ There is a doubt that he goes there.
- ✅ There is a doubt whether he goes there.
Rule 39: Narration — Tense Does NOT Change for Universal Truths, Historical Facts & Proverbs
- ❌ He told me that honey was sweet. (universal truth — don't change tense)
- ✅ He told me that honey is sweet.
- ✅ The teacher said that Kalidas is the Shakespeare of India. (historical fact)
- ✅ Rohit said that where there is a will there is a way. (proverb)
- ✅ He said that he snoozes his alarm every day. (habitual fact)
But: When "the honey" (particular, not universal), follow normal tense rules:
- ✅ He told me that the honey was sweet. (particular honey — past tense OK)
Rule 40: Little / A Little / The Little & Few / A Few / The Few
| Word |
Meaning |
Used With |
| Little / Few | Hardly any (negative) | Uncountable / Countable |
| A little / A few | Some but not much (positive) | Uncountable / Countable |
| The little / The few | All that is available | Uncountable / Countable |
- ✅ There is little milk — I cannot make tea. (hardly any)
- ✅ A little knowledge is dangerous. (some)
- ✅ He utilized the little water that was available. (all of it)
- ✅ Few members attended the meeting. (hardly any)
- ✅ He lost the few friends he had. (all those he had)
Rule 41: Objective Case After Prepositions
After prepositions (but, except, between, etc.), use objective case (me, him, her, them) — NOT subjective case (I, he, she, they).
- ❌ None but he is going to the party.
- ✅ None but him is going to the party.
- ❌ All except he liked the performance.
- ✅ All except him liked the performance.
- ✅ There is good friendship between you and him.
Rule 42: Pronoun Order (231 Rule)
Positive sense: Use order 2-3-1 (You, He, I)
Negative sense (guilt/blame): Use order 1-2-3 (I, You, He)
- ✅ You, he and I are good friends. (positive → 2-3-1)
- ✅ You and I are playing chess. (positive → 2-1)
- ✅ I, you and he are guilty. (negative → 1-2-3)
- ✅ I and you have committed a crime. (negative → 1-2)
Rule 43: Superfluousness Errors
Superfluousness = using extra/redundant words. Avoid these common errors:
- ❌ India broke all previous records. → ✅ India broke all records.
- ❌ I want wet water. → ✅ I want water.
- ❌ Suppose if you won... → ✅ Suppose you won...
- ❌ The army retreated back. → ✅ The army retreated.
- ❌ The sage was reborn again. → ✅ The sage was reborn.
- ❌ Equally as good as. → ✅ Equally good OR as good as.
- ❌ Mutual agreement. → ✅ Agreement. (always mutual)
More superfluous phrases to avoid:
- ❌ final destination → ✅ destination
- ❌ rough estimate → ✅ estimate
- ❌ past history → ✅ history
- ❌ return back → ✅ return
- ❌ reason because → ✅ reason / because
- ❌ final conclusion → ✅ conclusion
Rule 44: Apostrophe ('s) Not Used with Non-Living Things
- ❌ Table's legs. → ✅ Legs of the table.
- ❌ Book's page. → ✅ Page of the book.
Exceptions (time, weight, distance, place, idiom, personification, heavenly body):
- ✅ One week's vacation.
- ✅ Today's date.
- ✅ Nature's call.
- ✅ At stone's throw.
Rule 45: Past Time Reference = Simple Past Tense
When a specific past time (yesterday, ago, last week) is mentioned, use Simple Past — NOT Present Perfect.
- ❌ I have gone to the market yesterday.
- ✅ I went to the market yesterday.
- ❌ Shares have dived by 90p last week.
- ✅ Shares dived by 90p last week.
Rule 46: Words Never Used with "Most"
Words like unique, excellent, perfect, ideal, entire, complete, chief, extreme, impossible, golden, annual, circular, rectangular, square, spherical — cannot be used with "most".
- ❌ He is the most excellent student.
- ✅ He is an excellent student.
- ❌ This is the most unique product.
- ✅ This is a unique product.
- ❌ He is completely perfect.
- ✅ He is perfect.
Rule 47: "Quite" and "All" — Never Together
- ❌ He is quite all well.
- ✅ He is quite well.
- ❌ He has done quite all the work.
- ✅ He has done all the work.
Note: Don't confuse "Quiet" (noun — state of being silent) with "Quite" (adverb — completely).
Rule 48: "Ago" = Simple Past; "Before" = Past Perfect
- ❌ He had gone two seconds ago.
- ✅ He went two seconds ago. (Simple Past)
- ❌ The patient died before the doctor came.
- ✅ The patient had died before the doctor came. (Past Perfect for earlier action)