Professor Smith, along with his assistants, _________on the project day and night to meet the deadline.
#102351
A
work
B
working
C
is working
D
are working
推荐题目
----I wonder what makes you a successful manager.----I ______ as a waiter for five years, which contributes a lot to my today’s work.
#100364
A
serve
B
have served
C
had served
D
served
She was surprised to find the fridge empty；the children _____ everything !
#102063
A
had been eating
B
had eaten
C
have eaten
D
have been eating
What _____ to Joan last night? What did she cry for?
#104147
A
was happened
B
happened
C
was happening
D
had happened
Next month various methods __________ to help the patient’s hand get strong.
#102760
A
will be applied
B
will apply
C
apply
D
will be applyed
．I have called the station and they told me the next train for Da Lian _____ at 3:10．
#103850
A
will leave
B
left
C
has left
D
leaves