Beijing is one of ____________ cities in the world.

A．the biggest

B．big

C．bigger

按要求改句子。
1. I usually go to the supermarket on foot. (对划线部分提问)   
____________________ 
2. There are four hospitals in our city. (提问)
____________________ 
3. Turn right at the traffic lights. (改为否定句)
____________________ 
4. I’m on the bus now. (改为一般疑问句)
____________________ 
5. There are many buses at the bus stop. (改为单数形式)
____________________

连词成句。
1. much, cap, the, how, is ( ? )
_______________________________________________
2. 20, is, it, yuan ( . )
_______________________________________________
3. would, what, you, colour , like (? )
_______________________________________________
4. would, what, you, size , like ( ? )
_______________________________________________
5. cheap, they , nice, are, and ( . )
_______________________________________________

翻译下列句子
1. What’s the weather like?
___________________________________________________
2. It’s sunny.   
___________________________________________________
3. Can we go to the park?
___________________________________________________
4.我们能去公园。
___________________________________________________

按要求完成下列句子。
1. they, English, yesterday, had, class, morning（.）（连词成句）
2. There was no water and air.（翻译句子）
3. 他们昨天在家里。（汉译英）
4. Where were you last week?（用on Mars回答）
5. was, Ann, a, spaceship, in（.）（连词成句）