—Tony, you must have noticed the student who broke the window. —I’m sorry. I _______ attentively.
#99787
A
studied
B
was studying
C
am studying
D
would study
推荐题目
The little boy is dirty from head to foot because he ______ in the mud all morning.
#103627
A
has played
B
has been playing
C
is playing
D
was playing
Edward, you play so well, but I you played the piano.
#101742
A
don’t know
B
hadn’t know
C
didn’t know
D
haven’t known
Over the past few years the cost of living _______________considerably.
#101621
A
has been raised
B
has risen
C
was raising
D
was rising
Lisa made a(n) _____ to help her husband with the problem, but failed in the end.
#100771
A
promise
B
response
C
decision
D
attempt
--- You’ve left the water running. --- Oh, I have. _______ and turn it off.
#100159
A
I go
B
I’ve gone
C
I’ll go
D
I’m going