—How long have you been in this office?—Just a few minutes. My cousins_______here together with me.
#104982
A
have walked
B
had walked
C
walked
D
have been walking
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---- Flight 551 for Dallas ________. I must be off now. ------Have a pleasant trip then.
#102346
A
is being announced
B
has announced
C
was announcing
D
had been announced
---Harry, we want to know your view about the reform being carried out in our school.---OK. I ________ to that.
#99980
A
am coming
B
have come
C
came
D
come
The professor you referred to in the letter______ us students three lectures by next Monday.
#100036
A
has given
B
will given
C
will have given
D
Gave
— Why do you look so worried? —My computer broke down and my essay ______ unfinished since.
#101438
A
had left
B
has left
C
has been left
D
was left