用所给单词的适当形式填空。
1. If you_________ (wear) jeans to the party, the teachers_________ (not let) you in.
2. We are going to the party if it_________ (not rain) tomorrow.
3. If he_________(help) me with my English, I_________(be) successful.
4. What_________(happen) if they miss the train?
5. I will call you up when I_________ ( come) back.
6. I_________ ( real) don't know how to take photos.
7. I want __________ ( go) fishing tomorrow.
8. You should _________( stay) at home and _______( study) .
9. We __________ ( go) _________ ( shop) if it_________ ( not rain) tomorrow.
10. When is a good time_________ ( fish)?
l. wear, won't let 2. doesn't rain 3. helps, will be 4. will happen 5. come 6. really 7. to go
8. stay, study 9. will go, shopping/ are going, to shop; doesn't rain l0. to fish