As a journalist in the old days, Mr Chen ________ attention to many of the wrongs done to the poor at that time.

[　　]

Mrs Green went back to ________ place ________ she had found the diamond.

[　　]

Their work was _____________ and distribute literature.

[    ]

A. collect information　　　　

 B. to collect information

C. to collecting information   

D. to be collecting information

In the talk, Mr Jackson talked about sports development in the recent years and about football ________.

[　　]

—Are you satisfied with his work?

—Well, not in the least. I even wonder who could have done a ________.

[　　]

I remember Alice, my little niece, often asked questions that children ________ would ask.

[　　]

I didn't expect them ________ for us when we arrived there so late.

[　　]

You can never imagine ________ great difficulty the woman had ________ her children.

[　　]

I'd rather you _______ that now than afterwards.

[    ]

A. know   B. would know   C. knew   D. had known

They _________ several spaceships this year.

[    ]

A. have send up    B. have sent up

C. have send out   D. have sent out