1 . --“How long did you keep watching in the watchtower?”
--“________”

A．Before lunch time	B．Until 6 p.m.yesterday
C．Since 5 a.m. this morning	D．As soon as you left

2 . Mr. Black has been in China for six years.（对划线部分提问）
______ ______ has Mr. Black been in China?

3 . ________ ________ (要是......会怎样）I fail to do an experiment on animals? （根据汉语提示完成句子）

4 . Jenny read her first Chinese book on her sixth birthday.（画线部分提问）
________ ________ Jenny read her first Chinese book?

5 . 究竟为何学生们总是找理由不出早操? (search)（汉译英）

6 . How should I forget such important moment? (同义句转换)
________________.

7 . Why________and lie down for a bit?
你为什么不上楼去躺一会儿呢？

8 . —I’d like to find some information about Hainan Island. Would you please teach me ________ to surf the Internet?
—With pleasure.

A．what

B．when

C．how

D．where

9 . —________ do you go to the gym?
—Twice a week.

A．How long

B．How soon

C．How many

D．How often

10 . —________ do you think Kate was in such a hurry? （用适当的词填空）
—I don’t know. She might have been running to catch the first train.