Cleft sentences: Adding emphasis

Exercises: 1 2 3 4

Exercise 3

Fill in each gap with a suitable word.

1A: Didn't you arrive late yesterday?

B: No, was John who arrived so late.

2A: You don't understand me.

B: No, I don't understand is why you do this to yourself.

3A: Didn't you fly to Denver yesterday?

B: No, it on Monday I flew to Denver.

4A: You hurt him!

B: I did was tell him the truth. I think he deserved it.

5A: Didn't we meet at this bar?

B: No, the where we met for the first time was that karaoke bar in Brooklyn. Don't you remember?

6A: I saw you at the station yesterday.

B: No, the person you saw yesterday at the station was my twin brother.

7A: You did it for the money.

B: No, the why I did it was to save the company.

8A: What happened then?

B: The only I remember is something hitting the back of my head.

9A: Did you call the police?

B: No, what I was hide in the bedroom.

10A: You did this to me!

B: No, I didn't. It was Sean did this to you.

Exercises: 1 2 3 4

What are cleft sentences?

Cleft sentences are complex sentences that are used to emphasise one particular part of a sentence. They are particularly useful in writing where we cannot use intonation for emphasis, but they are also frequently used in speech.

Types of cleft sentences

Grammar chart explaining the use of cleft sentences in English, specifically how to add emphasis by using structures like "it is," "the thing that," and "what happens is."

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The reason why, the thing that, the person/people who, the place where, the day when…

We can focus on an element of the sentence by using these structures with a relative clause. We use the relative pronouns like we use them in any relative clause.

It + be + phrase + relative clause

Instead of the person who, the thing that, etc., we can also use an introductory it, the verb be in any verb tense that we may need, and the element that we want to focus on.

We can use who/which or that after a noun phrase, e.g. Sheila, the book, etc. But we should use that after adverbial phrases, e.g. under the mattress, on Monday, etc.

❗ Note that we can also use when after noun phrases but not after adverbial phrases. Compare:

It’s Monday when I have to call.
It’s on Monday that I have to call.

The thing/s that = What/All

We can also use what or all (more emphasis) instead of the thing/s that to focus on an element of the sentence.

What + subject + do/does/did/ + is/was + (to) infinitive

We use this structure when we want to focus on the verb or verb phrase. In these structures, we can use an infinitive with or without to.

What happens is (that) … / What happened was (that)

We use this structure when we want to focus on a whole sentence, and not only on an element in the sentence.