Question

16. Complete the sentences with the correct form of the verb.
1-I _____________________________(think) about you when you called.
2-We __________________________(play) tennis when my racket broke.
3-While she was swimming, somebody________________ (steal) her towel.
4-I__________________________ (have) the idea while I was lying in bed.
5-He discovered the formula while he_______________ (experiment) in the laboratory.
6-When I was shopping I ____________________(meet) Nigel in the street.
7-He found his wallet when he ______________________(look) for his keys.
8-I did the washing-up while you_____________________________ (sleep)
9-When he was reading the newspaper he______________(see) the advert

Answer 1

Respuesta:

1. was thinking

2. were playing

3. stole

4. had

5. was experimenting

6. met

7. was looking

8. were sleeping

9. saw

Explicación: