Question tags + so/such, too/enough

This lesson collects three sentence-level patterns that learners often half-know but rarely use confidently:

1. Question tags — those small isn’t it?, don’t you?, won’t they? attached to statements.
2. so + adjective + that and such (a) + (adjective) + noun + that — degree clauses.
3. too + adjective + to V (excess) and adjective + enough + to V (sufficiency).

These structures are everywhere in spoken English and basic written English. Mastering them is a clear marker between “I can communicate” and “I sound natural.”

Question tags

A question tag is a short question added to the end of a statement to seek confirmation, agreement, or to soften an assertion.

You’re tired, aren’t you? She doesn’t smoke, does she? He’ll come, won’t he?

The basic rule: positive statement → negative tag; negative statement → positive tag. Opposite polarity.

Forming the tag

Three steps:

1. Find the auxiliary verb in the statement (is, are, was, were, have, has, had, will, would, can, could, should, must, do, does, did).
2. Flip its polarity — positive becomes negative (with contraction), negative becomes positive.
3. Add the matching pronoun for the subject.

No auxiliary? With Present Simple or Past Simple, you must supply do/does/did:

He likes coffee → no auxiliary visible → use does. He likes coffee, doesn’t he?

They went there → no auxiliary → use did. They went there, didn’t they?

Special tags to memorize

A few tags are irregular or follow special rules.

A few more:

• I’m right, aren’t I? (informal); I’m right, am I not? (formal/old-fashioned).
• Let’s leave early, shall we? (only let’s, not other imperatives).
• Don’t tell anyone, will you? — even though don’t tell is negative, the tag stays will you.

Intonation — the meaning is in the tone

This is what most learners miss. The tag’s intonation changes its meaning.

Falling tone = “I expect you to agree” — rhetorical, seeking confirmation of something you already believe.

It’s a beautiful day, isn’t it? ↘ (you agree, right? — small talk) That movie was awful, wasn’t it? ↘ (we both think so)

Rising tone = “I’m genuinely asking” — real question, you’re uncertain.

You haven’t seen my keys, have you? ↗ (real question — I don’t know) He’s not coming, is he? ↗ (uncertain — maybe he is, maybe not)

In American English, the falling-tone tag is the everyday default for small talk and shared observations. Rising tags are for genuine information-seeking.

Use cases for tags

• Small talk and rapport: Lovely weather, isn’t it? / Long line, isn’t it?
• Politeness — softening a statement: You’re not too busy, are you? (more polite than Are you busy?)
• Checking shared knowledge: We met last year, didn’t we?
• Mild challenge / confirmation: You did say 6 PM, didn’t you?

Tags are extremely common in conversation. Russian doesn’t have a direct equivalent (правда? / да? / не так ли? are similar but used less); learning to add tags makes English sound more natural.

so / such + that-clause — describing degree with a result

These two patterns mean “to such an extent that something happens.” They take an adjective or noun, and lead into a result clause.

so + adjective + that

It’s so hot that I can’t sleep. She was so tired that she fell asleep on the couch. The movie was so boring that half the audience left. He spoke so quietly that no one heard him.

Form: so + adjective (or adverb) + that + result clause.

The that is often dropped in conversation:

It’s so hot I can’t sleep.

You can also say so + adjective + (a/an) + noun:

She is so kind a person. (formal/literary)

such (a) + (adjective) + noun + that

It was such a long movie that I fell asleep. He’s such a nice guy. They’re such good friends that they finish each other’s sentences. We had such fun at the party.

Form: such + a/an (if singular countable) + (adjective) + noun + that + result clause.

The article rules:

• Singular countable noun → such a good idea, such an old book.
• Plural noun → no article: such good friends, such interesting people.
• Uncountable noun → no article: such fun, such bad weather.

The contrast is so for adjective alone; such for adjective + noun (or noun alone).

Quick disambiguation

Memory hook: so loves adjectives alone; such loves nouns (with or without an adjective in front).

too and enough + infinitive

These two are about excess vs sufficiency for some purpose.

too + adjective + (for sb) + to V — excess

It’s too cold to swim. (excess of cold; can’t swim) He’s too young to drive. This box is too heavy for me to lift. The coffee was too hot to drink.

Form: too + adjective + (for + person) + to + V (base form).

The structure says: there is an excess of the quality, so the action is impossible / undesirable.

You can add for sb to specify whom the excess affects:

This soup is too spicy for my kids. The book was too difficult for me.

adjective + enough + (for sb) + to V — sufficiency

She’s old enough to vote. (sufficient age; can vote) He’s strong enough to lift this. The room is big enough for ten people. This water isn’t clean enough to drink.

Form: adjective + enough + (for + person) + to + V.

Crucial: enough comes AFTER the adjective, but BEFORE a noun.

• old enough ✅
• enough old ❌
• enough money ✅ (before a noun)
• money enough ❌

So you might combine: He has enough money to buy a car (enough + noun + to V).

Negative — not + adjective + enough

I’m not tall enough to reach the top shelf. He’s not experienced enough to lead the project. This isn’t good enough.

The negative version says: lacking the quality needed.

Comparing too and (not) enough

These often pair as opposite ways of saying the same idea:

Both express impossibility, just from opposite directions.

Common pattern with for sb

Both too and enough take for + person to specify whom:

• This is too difficult for me to understand.
• He’s strong enough for the team.
• The room is big enough for everyone.

AmE notes

• Tags are common but slightly less obsessive in AmE than BrE. Brits add tags constantly; Americans use them but also rely on rising intonation alone. You’re coming? (rising) ≈ You’re coming, aren’t you?
• Aren’t I? is the standard informal AmE form. Am I not? sounds formal/old-fashioned.
• So is occasionally used loosely in AmE conversation as an intensifier without a result clause: That was so good! / I am so tired. This is normal — the that-clause is implied or unnecessary.
• Right? is a popular AmE alternative tag, working with any statement: You’re going to the store, right? / He told you, right? It’s grammatically simpler — no auxiliary matching needed — and sounds very American.
• Enough placement is strict: after adjective, before noun. AmE doesn’t relax this.

Pronunciation notes

• Question tags get a clear pitch movement — falling for rhetorical, rising for real questions. Practice both.
• Aren’t I? /ˈɑrnt aɪ/.
• Isn’t it? /ˈɪzn̩t ɪt/ → often /ˈɪznɪt/ in fast speech.
• Don’t you? /ˈdoʊnt ju/ → /ˈdoʊntʃu/ with assimilation.
• So + adjective often gets stress on so: It’s SO hot. — with so drawn out for emphasis.
• Such /sʌtʃ/ — short, no stress unless emphasizing.
• Too /tu/ — full vowel; to /tə/ in unstressed infinitive.
• Enough /ɪˈnʌf/ — note the /ɪ/ start (not /iː/) and the /f/ ending.

Common Russian-speaker mistakes

1. Tag with wrong polarity or wrong auxiliary. You’re tired, isn’t it? → You’re tired, aren’t you? The tag must match the subject AND the verb’s auxiliary, with flipped polarity. Isn’t it is only for it-subjects with be.
2. Wrong tag for I am. I’m right, amn’t I? → I’m right, aren’t I? (informal). Amn’t doesn’t exist in standard English.
3. Mixing so and such. It’s a so good movie → It’s such a good movie. (so + adj alone; such + (adj) + noun). It’s such hot → It’s so hot. (with adjective alone, use so).
4. Position of enough. She’s enough old to vote → She’s old enough to vote. (enough goes AFTER adjectives, BEFORE nouns).
5. Missing be in degree expressions. He very tall → He is so/very tall. English requires be before adjectives — Russian drops it (Он очень высокий).
6. Too meaning “very”. It’s too beautiful (meaning “very beautiful”) → It’s so beautiful / It’s very beautiful. In English, too implies excess and a negative consequence — too hot (so hot it’s bad), not too beautiful (which would mean “excessively beautiful, somehow problematic”). For positive intensification, use so or very.

Summary

• Question tag = short auxiliary + pronoun, opposite polarity to the statement. Positive → negative tag; negative → positive tag.
• Special tags: I’m right, aren’t I? / Let’s go, shall we? / Don’t be late, will you? / Nobody called, did they?
• Intonation matters: ↘ falling = rhetorical / expecting agreement; ↗ rising = real question.
• so + adjective + (that): so hot that I can’t sleep. such + (a/an) + (adj) + noun + (that): such a long movie that I left.
• too + adj + (for sb) + to V = excess (can’t): too cold to swim.
• adj + enough + (for sb) + to V = sufficiency (can): old enough to vote. Enough goes AFTER adjectives, BEFORE nouns.
• AmE alternative tag: right? works with any statement, no matching needed.

Next lesson: quantifiers — both / either / neither / none / all / each / every, plus the a few / few / a little / little nuance. End-of-module synthesis.