一、填上合适的连接代词或连接副词。
1. I need silence when I'm studying. I don't know ______ I can find a quiet place.
2. I need someone to share my worries with. I wonder ______ I should go to for help.
3. I really don't know ______ the bridge will be finished.
4. I have tried my best, but I don't understand ______ I still get low marks.
5. My parents often come home very late. Sometimes I don't know ______ I will see them.
6. —I'm waiting for the mail. Do you know ______ it will arrive?
—Usually it comes by 4:00.
7. I often have difficulty expressing myself. Who can tell me ______ I should do?
8. —Do you know ______ Mr Wang will go to Nanjing?
—I'm not sure. Maybe he will drive his own car there.

where
; who
; when
; why
; when
; when
; what
; how

二、改写下列句子,使其与原句意思保持一致,每空一词。
1. Why not stop for a drink with me, Tom?
______ ______ stopping for a drink with me, Tom?
2. Why don't you take an umbrella with you?
______ ______ take an umbrella with you?
3. Shall we go to the new zoo this weekend?
______ ______ to the new zoo this weekend.
4. How about sharing your worries with your parents?
______ ______ ______ share your worries with your parents?
5. Would you like to visit the new museum with us?
______ ______ ______ the new museum with us?

What/How
; about
; Why
; not
; Let's
; go
; Why
; don't
; you
; Why
; not
; visit

综合运用

/What/How about visiting

三、单项选择。

( )1. —Can you tell me ______ you finally solved the problem?
—By turning to my parents.
A. when
B. where
C. why
D. how

D