4.　　　 The man over there ______ be Mr Li. Mr Li is much taller.

3.　　　 The hair band _____ be Tina’s or Lucy’s. They both like wearing them.

2.　　　 He ____ be in Shanghai now. He went to have a meeting in Beijing yesterday.

1.　　　 The Japanese book _____　 belong to Julia. She is the only one who’s studying Japanese.

4.　　　 The wallet must be Nancy’s. (改为否定句)

The wallet _____ _____ Nancy’s.

4. Must I finish my homework this afternoon?(否定回答)

　　　 ______, ______ ______.

3.　　　 Look at the boy. He is wearing a hat. (合并为一句)

Look at the boy _____ ____ _____.

2.　　　 Helen feels unhappy _______ ______? (反意疑问句)

1.　　　 The dictionary must be Tom’s. (改为同义句)

The dictionary must ______ ______ Tom.

8.　　　 外边的噪音使这位老太太十分不高兴。

The ______ outside made the old woman very ______.