Mr Wang______an article on how to improve spoken English last month, but I don’t know whether he has finished it. 
#94942
A
has written  
B
wrote  
C
had written  
D
was writing
推荐题目
—Do you mind my taking this seat?—_______________.
#93131
A
Yes,sit down please
B
No,of course not
C
Yes,take it please
D
No,you can’t take it
 The manager has to get all these washing machines______.
#94841
A
to deliver
B
be delivered
C
delivered
D
delivering