题目内容
2. We (look for) her ring for two hours when we found it in the bathroom.
2. had been looking for
1. The corporation plans to cut (几千个工作) over the next two years,primarily from its headquarters.
3. The star looks smaller than the sun because it is (more further / much further) away from us.
4. This is the fifth time you (mistook /have mistaken) me for my twin sister.
11. We first met in 1998,and from then on we (have been / had been) good friends.
7. The chairman was sure that his plan would work out fine as no other member (oppose) it up to that time.
4. Gasoline (成为主要问题) for people for the last ten years.
5. Bill appeared on the stage,his face (painted,painting) beyond recognition.
6. The city would look more beautiful if people (throw) rubbish on the streets.
