5.  He has the ability to do the job well.
He ________ do the job well.

3. [2014 •山东卷]Writing out all the invitations by hand was more time-consuming than we      

A. will expect    B. are expecting

C. expect      D. had expected

4.  It's our duty to look after our parents when they are old.
We ______ look after our parents when they are old.

3.  I am willing to help those who are in trouble.
I________  help those who are in trouble.

2.     I have to stay here for another day because I haven't finished the project.
I______ stay here for another day because I haven't finished the project.

用情态动词改写句子

1.  You don't have to take a taxi to the railway station. It's not far from here.
You ______ take a taxi to the railway station. It's not far from here.

2. [2014 •重庆卷]James has just arrived, but I didn't know he     until yesterday.

A. will come       B.  was coming

C. had come      D. came

1. Sofia looked around at all the faces: she had the impression that she   most of the guests before.

A. has seen     B. had seen

C. saw         D. would see

20.  ―My car    twice this month.

―I'm sorry to hear that. 

A.    has been broken in

B.    was broken in

C.    has been broken into

D.    was broken into

19. Look ！ There is a whole crowd of people over there. Go and see what   and if it is a bargain,buy it.

A. is selling       B. has been selling

C. is being sold    D. has been sold