1 . It often ________ here in summer. It is ________ now.

A．rains; raining

B．rain; rainy

C．rainy; raining

2 . 已知线段AB＝12，点C在线段AB上，且AB＝3AC，点D为线段BC的中点，则AD的长为 _____．

3 . In a few years' time, there 　　　　 thousands of trees in my home town.

A．will have

B．will be

C．are have

D．have

4 . 她尽力让课堂上的每个人感到激动。
____________________________________________________________________________________________

5 . — Could you tell us ________ we can start a conversation with a foreigner (外国人)?
— Talking about weather (天气) is a good idea.

A．how

B．when

C．where

D．why

6 . There are many __________ (俱乐部) in my school.

7 . As we all know, China has the ________ population in the world.

A．most

B．more

C．largest

D．larger

8 . These are my grandpa’s potato plants. （就画线部分提问）
________ ________ these?

9 . — How o_______ is Mary?
— She’s 12.

10 . We need two __________(勺) of honey.