—I hear Mr. Zhang has gone to Beijing for a meeting. —Really? Do you know when he ______?
#40428
A
leaves
B
was leaving
C
has left
D
left
推荐题目
—Where is Mike?  —He’s _______ the pool.
#40102
A
swim at
B
is swimming at
C
swimming at
D
swim
While I _______ down the street, I _______ my classmates.
#41817
A
was walking; met
B
walked; met
C
was walking; was meeting
D
walked; was meeting
So far, the moon ________ by man already.  
#38542
A
is visited
B
will be visited
C
has been visited
D
was visited
We __________a great time at the party last night. 
#39300
A
have
B
has
C
had
D
are having
It’s reported that a light rail from Nanjing to Lishui        by the end of 2015.
#36887
A
has been completed
B
is completed
C
was completed
D
will be completed