33．----How long have you been in this office?----Just a few minutes. My cousins_______here together with me.
#103886
A
have walked
B
had walked
C
walked
D
have been walking
推荐题目
China's present environment situation is from bad to worse and if we _________ now to protect the environment, we’ll live to regret it.
#99934
A
hadn’t acted
B
haven’t acted
C
don’t act
D
won’t act
I ____________ you not to move my dictionary—now I can’t find it.
#99390
A
asked
B
ask
C
was asking
D
had asked
By the time Jack returned home from England, his son _______ from college.
#100009
A
graduated
B
has graduated
C
had been graduating
D
had graduated
Last year I applied to Princeton University. I ________ they would say yes — but they did, and now here I am．
#102182
A
never think
B
am never thinking
C
have never thought
D
never thought
—Good morning，Doctor Brown’s office.—Hello, this is Tom Smith. Could you please tell Doctor Brown I ? My car start.
#104869
A
was delayed, doesn’t
B
will be delayed, won’t
C
am delayed, didn’t
D
would delay, mustn’t