Gerund or Infinitive?
Used to
Past modals
Sleep
Correct the mistake
100

The shop assistant refused ...................... (give) me a discount.

to give

100

Did you ..................... do much sport at school?

use to

100

I don't remember what happened, but I think I ________________ the criminal that night. He looks familiar... (see)

might have seen

100

I used to suffer from ........................ . I would lie awake for hours every night.

insomnia

100

I usually read 'Harry Potter' when I was 14.

I used to read 'Harry Potter' when I was 14.

200

We can't wait ....................... (see) your new house.

to see

200

Driving on the left was weird at first, but I ............................ it now.

am used to

200

In opinion, that was not a good decision. You ______________ that shirt. (buy)

shouldn't have bought

200

I forgot to __________ my alarm and now I'm late!

set

200

He mustn't have left without saying goodbye! My mother heard him say that!

He can't have left without saying goodbye! My mother heard him say that!

300

My boss makes me ..................... (work) at the weekend sometimes.

work

300

I ....................... speaking so much English - it's tiring!

am not used to

300

I'm sure he ________________ her vase! Look at his face! (break)

must have broken

300

If you eat too much late at night, it will ................... you awake.

keep

300

I am used to sleep early. It's normal for me.

I am used to sleeping early.

400

You must remember .......................... (pick up) your sister at school!

to pick up

400

I can't ....................... to this new operating system. I prefer the old one.

get used

400

You are wrong! She ______________ that game before! This is the first time she's heard about it!

can't have played

400

Why are you ..................... ? Are you tired or just bored?

yawning

400

Flamengo won Fluminense last night.

Flamengo beat Fluminense last night.

500

Have you ever tried ................. (sleep) on the other side of the bed?

sleeping

500

It's hard for me to ...................... getting up early.

get used to

500

I'm so sad! My best friend _____________ my birthday. But my phone wasn't working, so maybe he tried to call me... (remember)

might not have remembered

500

I didn't hear you get back last night, I was ................ asleep.

fast

500

I realised you look younger with this hair cut!

I noticed you look younger with this hair cut!

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