Sam ______ coins since he was eleven years old, and now he has hundreds of them.
#42209
A
collected
B
had collected
C
has been collecting
D
had been collecting
推荐题目
            a sports meeting in our school next Friday. 
#40439
A
There is going to be
B
There will have
C
There is going to have
D
There are going to be
There ___________ a football game on TV next Sunday.
#40249
A
will have
B
is going to have
C
is going to be
D
Will
---May I go out with you tomorrow?  ---If your job ______by then.
#42611
A
has been finished
B
finish 
C
will be finished
D
will finish