用所给词的适当形式填空。 1. _______ (she) father _______(work) in a factory. 2. Su Yang ______ (want) to ________(buy) some sweets for ______(they). 3. There are five ______ (bus) in the street. 4. We want _____________(have)a picnic. 5. Mike ______________(not do)his homework on Saturday. 6. The books ________ (be) behind the door. 7. He usually ________(watch)TV at 7:00. 8. She likes _______(ride) the bike with his father.