1 . — What’s your plan for the winter holiday?
— I _________ go back to my hometown with my parents. They haven’t decided yet.

A．must

B．may

C．need

D．should

2 . —Is Lucy in the classroom now?
—I'm not sure. She_______not be there. I saw her in the library ten minutes ago.

A．may

B．must

C．shall

D．would

3 . When a typhoon comes, a strong wind ________ blow away flowers pots outside people’s flats.

A．may

B．need

C．must

D．can

4 . —What a nice building! What is it for?
—It _______ a hotel. But I'm not sure.

A．must be

B．may be

C．can't be

D．should be

5 . — Let’s visit Mr. Brown this afternoon. OK?
— Sounds good. But let’s call him for sure. He ______ not be at home then.

A．can

B．must

C．may

D．should

6 . —How is your friend coming?
—I’m not sure. He ________ drive here.

A．need

B．can

C．must

D．may

7 . — Have you decided where to go for the coming summer vacation？
— Not yet．We       go to Mount Yuntai．It is a cool place for vacation．

A．may

B．should

C．must

D．need

8 . Although looking after kids _________ sound like a simple job, great care is still needed.

A．may

B．must

C．shall

D．can

9 . 完成句子
根据所给汉语句子完成英语句子。词数不限。请将答案填写在答题卡指定位置。
1. 你知道电话是贝尔在1876年发明的吗？
____________________________________________
2. Mary可能在实验室。
____________________________________________
3. 在我们国家，守时很重要。
____________________________________________
4. 金钱不会总让人快乐的。
____________________________________________
5. 昨天我在排队等公共汽车的时候，我看到了这场交通事故。
____________________________________________
6. 这条河以前非常干净。
____________________________________________

10 . —Where is our English teacher, Lucy?
—I’m not sure. She __________ be on the playground playing basketball.

A．must

B．need

C．can

D．may