Mike had just finished his lunch and was about to take a break _____ an unexpected visitor came.
#33274
A
when
B
while
C
so
D
for
推荐题目
________ I meet him, I always think of the things which happened between us.
#33603
A
Every time
B
For the time
C
The night
D
At no time
—Did you stay up late last night?—Not very late. It was half past eleven I went to bed.
#33470
A
that
B
when
C
before
D
since