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)?