词形转换
1. here (反义词) __________    2. no (同音词) __________ 
3. buy (同音词) __________     4. cloud (复数) __________ 
5. let's (完全形式) __________     6. don’t (完全形式) __________
7. have (三单形式) __________

选词按适当形式填空，
be    library    have    we    play   cloud
be    library    have    we    play   cloud
1、Look at the ________. They’re white.
2、_______ classroom is big and clean.
3、How many _________? There is one library.
4、Bonnie _________a dog. The dog is hot.
5、I like __________ basketball.
6、________ your friends tall? Yes.