20．Her grandfather________________living in the countryside.

[答案]　is used to

19．Peter________________a promising career in law to become a teacher.

[答案]　had given up

18．I made this wardrobe all________________.

[答案]　on my own

17．I think he’ll be back on Monday，but I can’t say______________.

[答案]　for sure

16．In his speech，he didn’t____________the problem at all.

[答案]　refer to

15．The ferries sail____________________between the island and the mainland every day.

[答案]　back and forth

14．I am sure he will______________the others well.

[答案]　fit in with

13．After reading the text several times，he______________to copy it.

[答案]　went on

12．He always sings the same song______________.

[答案]　to twhe music

to the music；come out；be used to；on one’s own；back and forth；give up；go on；refer to；for sure；fit in with

11．Our local newspaper______________every Friday.

[答案]　comes out