Helen _______her keys in the office so she had to wait until her husband ___home.
#42524
A
has left; comes
B
left, had come
C
had left; came
D
had left; would come
推荐题目
---Is Jim in the office? ---No, he _______ to the dining hall. 
#39371
A
goes
B
would go
C
has gone
D
had gone
I_______ the piano for two years.
#42634
A
have bought
B
will buy
C
am buying
D
have had
-please turn off the TV. The baby _______.-OK. I’ll go out for a walk.
#42303
A
sleeps
B
slept
C
is sleeping
D
was sleeping