EXERCISE 2: Supply the correct verb form.

1.I ___________________down the street when it begin to rain (go)

2.At this time last year, I ___________________an English course (attend)

3.Jim ________________ under the tree when he heard an explosion (stand)

4.The boy fell and hurt himself while he _________________ a bicycle (ride)

5.When we met them last year, they______________ in Santiago (live)

6.The tourist lost his camera while he________________ around the city (walk)

7.The lorry _______________ very fast when it hit our car (go)

8.While I ____________________in my room, my roommate ___________________ a

party in the other room (study/have)

9.Mary and I (just leave)_______________the house when the telephone rang.

10.We (sit) ____________in a café when they saw us.

11. When I phoned my friends, they (play) _________cards..

12.Yesterday at six I (prepare)___________dinner,

13. The kids (play)_______in the garden when it suddenly to rain.

14.I (practise)________the guitar when he came home.

15.We (not/cycle) ________all day.

16. What (you/do) ________yesterday?

17.Most of the time we (sit) _________in the park.

18.They (study)___________ in the library when the fire alarm went off.

19.It (snow)_____________ when I got up this morning.

20.Abert Einstein (die)________ in 1955.

21.Tom (go) ____________to the post office twice yesterday.

22.Hellen (wait) __________in the lobby, wasn't she?

23.He (work) ___________his way through college at that time.

24.He (teach) ____________economics at Harvard for almost 50 years.

25.The wind (blow) ____________very hard when I went out this morning

.

26.He fell while he (go)_______ down the stairs.

27.My car (break)___________ down this morning on the way to work.