He was last seen _________in his office at about 7:15 p.m..
#60589
A
work
B
working
C
to work
D
worked
推荐题目
The dictionary ________ me $ 5.    
#59030
A
paid
B
cost
C
spent
D
took
Can you __________?
#56056
A
give some milk for me
B
give me any milk
C
give some milk to me
D
give any milk to me
 I wonder when they ________ for Beijing. I will go to the train station to see them off when they _______.
#55131
A
will leave; leave
B
leave; will leave
C
will go; leave
D
go; leave