问题
填空题
用所给动词的适当形式填空。
1. I'm calling to tell you that I ___________ (not be) able to go to the gym with you tonight.
2. The teacher told us that light ___________ (travel) much faster than sound.
3. I ___________ (think) they were having a meeting at that time．
4. I will go with you if she ___________ (go).
5. If it ___________ (rain) tomorrow, I won't go to the museum.
答案
1. won't be
2. travels
3. thought
4. goes
5. rains