Mr. Smith works with a mobile phone company, but he _____________ for this international meeting, since he is on holiday.
#42347
A
works
B
is working
C
has worked
D
had worked
推荐题目
By the end of the last month, I _____________ all the CDs of Justin Bieber.
#41903
A
collect
B
collected
C
have collected
D
had collected
My mother _______________ my aunt called her.
#41811
A
was cooking while
B
cooked when
C
cooked while
D
was cooking when
All the new books _______ to the poor village next month.
#41578
A
were sent
B
will be send
C
are sent
D
will be sent