529. I hope that I　 ____a PLA man.

　　 A. become　 B became　 C. could become　 D. will become

528. He said he ____after three weeks.

　　 A. came　 B. will come　 C. was going to come　 D. would come　

527. He ______to Hong Kong in two days.

　　 A. went　 B. will go　 C. is going to go D. would go

526. Hardly ___into the classroom when the bell _____.

A.　 did he run; rang　 B. had he run; rang　 C. had he run; had rung D. has he run; rang

525. I went to bed after I _____my lessons.

　　 A. finished　 B. finished　 C. had finished　 D. have finished

524. When I reached the station, the train_____.

A. left　 B went　 C. has gone　 D. had left　

523. ---Have you finished your work yet?

　　 ---Yes, we ___it by lunch time.

A. finish　 B. will finish　 C. have finished　 D. had finished

522. At the end of this week, the students ____120 words.

　　 A. will learn　 B. will have learned　 C. learn　 D. had learned　

521. By the end of next term, the students ____2000 words.

A. had recited　 B. recite　　 C. will recite　 D. will have recited

520. By the end of last time, the students ____1200 words.

A. had learned　 B. learned　 C. have learned　 D. would learn