1 . ---Do you know _______ there is a good restaurant around here?
--- Sure. Bai Long restaurant is very famous and you can go there.

A．that

B．if

C．what

D．How

2 . You should keep working hard ________ you have passed the exam.

A．if

B．because

C．when

D．even though

3 . “Did you see her last week?”he said. (改成间接引语)
He ___________ ___________I had seen her the week___________.

4 . —Will he come?   
—I am not sure ___he will come, but I never doubt ______he will help us.

A．that, if	B．that, that
C．if, if	D．if, that

5 . I don’t doubt _________ his advice is well worth________.

A．that, to take

B．if, to take

C．whether, taking

D．that, taking

6 . 你能告诉我在新城是否有一些好的博物馆吗？
Could you please tell me _____ _____ _____   any good museums in Newtown?

7 . —May I ask ________ you will come to our party this weekend?
—Yes, I'll be glad to. Thanks for your invitation.

8 . —Tony, would you like to go camping with me this afternoon?
—I'd like to, but I'm not sure ________ my parents will agree.