10. He spent much time _____ English.

A. learning　　　　 B. learns　 C. to learn　　　　 D. to learning

9. When it ______ to rain yesterday, I _____ an exciting story.

A. started, was reading　　　　 B. was starting, was reading

C. was starting,　 read　　　　 D. started,　 read

8. Lang Lang is one of ________and most famous pianists ___ our time.

A. youngest; of　 B. the youngest; of　 C. younger; at　　 D. younger; in

7. We must be strict _______ourselves ______our work .

A. with, in　　　 B. in , with　　　　　 C. with, with　　 D. in, in

4. What　 were you doing when the teacher _______ ?

A. was coming in　　 B. came in　 　C. had come in　　　 D. comes in

5 Some students were playing football ________ others were running on the playground.

A. as　　　　 B. while　　　　 C. when　　　 D. since

6 - How old was Langlang ?　 - He was born __________　 May 1st,1982.

A. in　　 B. at　 C. on　　 D.　 for

3. He _______ his homework at seven yesterday evening.

A. did　　　　 B. does　　 C. was doing　 D. had done

2. ______ you _______ this time yesterday?

A. Did, study　 B. Were, studying　　 C. Were,　　　 D. Did, studying

1. My mother ______ While I _____ TV at that time.

A.. was cooking, watched　　　　 B. cooked, was watching

C. was cooking, was watching　　 D. cooked, watched