1 . 这本漫画书内容新颖，价格合理，在此次书展上大受追捧，连老年读者都赞不绝口。(IT...)

2 . Believe it or not, it is ________________ that causes your illness.

A．because of your being overweight	B．because you are overweight
C．you are so overweight	D．your being overweight

3 . ---_________ makes your son feel blue today?
---_________ to watch his favourite cartoon Paw Patrol.

A．What it is that; To be forbidden	B．What is that; Forbidden
C．What is it that; Being forbidden	D．That is what; Having forbidden

4 . Up till now, there has been no scientific evidence about ________ caused the death of dinosaurs.

A．what is it that

B．what it was that

C．it was what

D．what is it

5 . They felt ________ it was high tax and low income ________ contributed to the extreme misery of the working people at the bottom of the ladder.

A．/；that	B．that; which
C．that; what	D．/; which

6 . It is _______ he often fails in exams ______ makes his parents worried about him.

A．what； that	B．that； what
C．that； that	D．/ ； that

7 . ---Where did you see the movie Life of Pi directed by Ang Lee?
---- It was in the cinema ________ I regularly go .

A．which

B．that

C．where

D．what