用词的适当形式填空。
（1）We _________ (have) a new teacher. She ________ (have) long hair.
（2）The birds ________ (have) wings,so they can _________ (fly).
（3）---__________ your uncle ________(have) a pet?
---No,he _________. But he __________(have) a beautiful car.
（4）A dog ________（have）four legs.Two dogs ________(have) eight legs.
（5）Tom ________ (have ) one apple. Tom’s cousins _________(have) a lot of apples.
（6）---__________ Helen and Sandy __________(have) animal friends？
---No,they ________ __________(have) any animal friends.