（一 ）选择
1 She lived there before he____to China.
A. came B. comes C. come D. coming
2 I _____but_____nothing.
A . was listened; was hearing B. listened; heard C . have listened; heard D. listened; heard of
3 When did you ____here?
A. got to B. reached C. arrive in D. reach
4 I____my homework at 7:00 yesterday evening.
A. finished B. would finish C. was finishing D. finish