| 4 | Verbs - tense (time aspects)

 
These are key questions:
 
bullet Does it happen often or regularly?
bullet Is it happening right now?
bullet Did it happen yesterday, last week, etc.?
bullet Has it happened many times?
bullet Had it happened before ...?
bullet Will it (have to) happen some time in the future?
bullet Preposition + ingform?
 
1 walk

Peter said that the burglar had ***** around the house several times.

2 sit

John was still ***** at his desk when I left.

3 be

He kept telling me that he had ***** back to the crime scene twice.

4 work

Try to ***** harder!

5 see

I am extremely tired of ***** you here every day.

6 change

Pat will have to ***** her mind.

7 disappear

The suspicious man ***** as soon as he noticed me.

8 contain

He handed me a wallet ***** £500.

9 beat

I'd ***** him before, and I looked forward to the game.

10 lie

I found the body ***** on the lawn.

11 make

We have means of ***** you talk.

12 cut

She was busy ***** the roses when the house was broken into.

13 leave

John *****, and so did I.

14 drive

Mary was ***** her new sports car along 45th Street when it happened.

15 steal

All the boxes had been ***** .

16 fly

They ***** from London to Edinburgh yesterday.

17 appreciate

Mary ***** what we'd done, and thanked us immediately.

18 Realize

***** what had to be done, I told them at once.

19 help

I was actually looking forward to ***** her.

20 knock

Most of the buildings were ***** down.

21 look

Jane certainly ***** much healthier when I met her this morning.

22 need

Margaret ***** not pay for the ticket. I'll do that.

23 answer

Dennis ***** her angrily, and put the phone down.

24 return

You had better ***** those books to the library!

25 collect

Has the garbage been ***** ?