—Why are you late today．Mary?—I’m sorry，Mr Li．My bike ________ on the way．
#102381
A
broke down
B
has broken down
C
breaks down
D
had broken down
推荐题目
I’ve got two tickets for tonight’s concert. I ___________ my little sister.
#102301
A
take
B
have taken
C
am taking
D
took
Instead of praising your kids for their intelligence, you should____ your praise on the effort they put into succeeding at task, expert say.
#99249
A
allocate
B
concentrate
C
circulate
D
accumulate
-----Did Alan enjoy seeing his old friends yesterday?----- Yes, he did. He _____ his old friends for a long time.
#101006
A
hadn’t seen
B
didn’t see
C
hasn’t seen
D
wouldn’t see
-Sorry for keeping you waiting. -Never mind. I________ here only a few minutes.
#102837
A
came
B
come
C
was
D
have been
—When are you leaving for Beijing？—Tomorrow morning. My train _____ at 10:00 am．
#103229
A
is left
B
was leaving
C
leaves
D
has left