4. (2015 四川自贡中考) really don't know  this ques- tion. It is too hard.

   A. which to answer

   B. how to answer 

    C.what to answer

3. ( 2015 山东荷泽中考) 一How do you usually go to school?

—My school is far away. I  take the bus to school.

   A. must   B. might   C.have to

2. (2015 新疆乌鲁木齐中考) 一Must I come up with the solution to the science project today?

—No,you  . But you must make it  5 o’clock

tomorrow afternoon.

   A. mustn't; at can't; before

    C.don't have to;by   D. needn’t;in

1. ( 2015 福建福州中考) 一So beautiful flowers!I can't

decide  for my mom.

—For Mother's Day,it can't be better to take some carna-tions (康乃馨) .

   A. when to choose

   B. which to choose 

   C. how to choose

10. 我想续借它们

I want to  .

9. 在图书馆我们必须保持安静。

We  in the library.

8. 你没有必要来那么早。

You  so early.

7. 你一定不要从这儿横穿马路。

You  the road from here.

6. 我不得不等到六点。

I  six o’clock.

5. 这家商店卖衣服、鞋、帽子等。

This shop sells clothes , shoes,

hats  .