2. We’ll go for a walk if it_____ tomorrow.

A. will not rain　　　 B. isn’t raining　　 C. doesn’t rain　　　 D. isn’t rain

1. I met a friend of mine_____ I was walking in the park.

A. before　　　　　　 B. when　　　　　 C. after　　　　　　 D. if

5. She was so tired; it’s difficult for her to arrive on time. (同义句)

She was _____________ tired _______________arrive on time.

4. Tom had a traffic accident yesterday. (同义句)

　 A traffic accident____________________________ Tom yesterday.

3. Lily followed her father to see her mother in hospital. (同义句)

　 Lily _____________________ her father to see her mother in hospital.

2. We were listening to the teacher carefully when she came in. (对划线部分提问)

___________________ you _____________ when she came in?

1. David was in the barber’s when the UFO arrived. (对划线部分提问)

____________________ David when the UFO arrived?

8. What________ your parents_________ (do) at nine o’clock last night?

7. Thank you for_________ (teach) us so well, my dear teacher.

6. I first met my girl friend two years ago, she__________ (work) in the supermarket.