14. The Thorpes have been building a house. A. 错误 B. 正确 ...
6. What would happen when all the prisoners in the world are freed? A. 错误 B. 正确 ...
19. The door burst open and in ( ) the crowd. A. rushed B. rushes ...
12. He said he would rather not ______ it right now. A. doing B. to do C. do D. to be doing ...
4. Strike ( ) the iron is hot. A. that B. while ...
17. Her mother advised her to go to the south. A. 错误 B. 正确 ...
10. Those young men have been running for ten minutes. A. 错误 B. 正确 ...
2. I had no idea that you were here. A. 错误 B. 正确 ...
10. I have to go now. It ( ) dark. A. is getting B. gets ...
2. On the stairs was ( ) a small dark-haired girl. A. sitting B. sat ...