1) Tom……………drive but he hasn’t got a car.

2) I can’t understand Martin. I’ve never……………….understand him.

3) He had hurt his leg, so he……………..walk very well.

4) She wasn’t at home when I phoned, but I……………..contact her at the office.

5) I looked very carefully and I……………see a figure in the distance.

6) I used to…………..stand on my head but I can’t do it now.

7) They didn’t have any tomatoes in the first shop I went to, but I……………get some in the next shop.

8) My grandmother loved music. She……………..play the piano very well.
Exercise 4

1) You really…………work harder if you want to pass that examination.

2) Many children in Britain……………wear uniform when they go to school.

3) Last night Don suddenly became ill. We………….call the doctor.
4) I can stay in bed tomorrow morning because I…………….work.
5) What ever you do, you……………touch that switch. It’s very dangerous.

6) Ann has…………..wear glasses since she was eight years old.

7) I’m afraid I can’t come tomorrow. I…………..work late.

8) I’m sorry I couldn’t come yeaterday. I……………..work late.

9) You…………….forget what I told you. It’s very important.

10) Tom may…………..go away next week.