— Jenny, how many years have you studied in China?— I ________ here for three years by the end of this month.
#102230
A
study
B
have studied
C
will have studied
D
am studying
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–Excuse me, sir, didn’t you see the red light?–Sorry, my mind ________ somewhere else.
#102792
A
has been wandering
B
was wandered
C
was wandering
D
has been wandered
When we got there after the accident,we were told that the injured    to the nearest hospital.
#101256
A
were sent
B
had been sent
C
have been sent
D
are sending
 Class is beginning. Will you please get the blackboard      .
#103250
A
to clean
B
cleaning
C
cleaned
D
having cleaned
 Let’s keep to the point, or we ______ any decisions.
#105010
A
will never reach
B
have never reached
C
never reach
D
never reached