ENG/P/7: Modal Verbs

Complete the sentences with a modal verb from the box below. Sometimes more than one answer is possible.

CAN’T – CAN’T HAVE – COULD – DON’T NEED TO – MIGHT – MIGHT NOT – MUST – MUST HAVE – MUSTN’T – SHOULD – SHOULDN’T

1. That pizza was gigantic. I’m sure Mary _______________________ eaten it all.
2. Nobody was able to tell the police who that man was, so he _____________________ be someone from here.
3. Be careful when you walk across that old wooden bridge. It ____________________ be very safe.
4. I see you haven’t finished your homework yet. It ______________ be very difficult, then.
5. You ______________ touch the oven. It’s very hot and you _______________ hurt yourself.
6. They are putting the suspect into the police car. The police ___________________ arrested him.
7. I don’t know where he is. Take a look in the garage. He ___________________ be there.
8. You ___________________ do any more training today. You look so tried. Take a break!
9. I can’t see very well but that ___________________ be Claire over there. It least, she looks like Claire.

10.Everyone scored over 95% in the first test, so it ___________________ been so difficult.

11.You ___________________ drive me to the airport. I can take the bus.

12.You ___________________ always wear suitable clothes when you go skiing.

13.Pupils ___________________ go out between the various parts of the exam. It’s against the school rules.

14.Danny ___________________ swim when he was four. Now he’s part of the town’s swimming team.

15.You ___________________ buy any food. The fridge is full.

16.John _______________ taken a wrong turn somewhere. Otherwise, he’d be here by now.

17.There are signs all over the area, so you _____________ have any trouble getting there.

18.This _______________ be the house they advertised in the newspaper. It’s much too big.

19.Mike ___________________ left the house. His cell phone is still here, and he never leaves without it.

20. Leaving the house today without an umbrella ___________________ be such a good idea. It looks like it’s going to rain in the afternoon.