Smith ______ a book about China last year, but I don't know whether he has finished it.
#104895
A
has wrote
B
wrote
C
had written
D
was writing
推荐题目
Look at this ! I_____some magazines and______this letter. 
#104651
A
was looking through; found
B
am looking through; find
C
looked through; had found
D
had looked through; finding
The next day she ______ her father what _______ when the man came again.
#104162
A
told; happened
B
was telling; had happened
C
had; told  
D
told; had happened