Mr. Smith works with a mobile phone company, but he _____________ for this international meeting, since he is on holiday.
#42347
A
works
B
is working
C
has worked
D
had worked
推荐题目
The terrorists（恐怖分子）in Xinjiang ______ last month.
#36797
A
are caught
B
was caught
C
were caught
D
is caught
—What a terrible earthquake!—Yes. It came at about 6.30 this morning. I ________ to the bus stop at that time.
#41703
A
walk
B
was walking
C
walked
D
am walking
Mike went boating with his friends last weekend. They ______ a good time.
#41659
A
have
B
had
C
will have
D
are having
I know a little about Thailand, as I ________ there three years ago.
#40684
A
have been
B
have gone
C
will go
D
went
She _______by finding me a specially trained dog, which actually___________．
#41546
A
helped me, cheered me
B
helped me out, cheered me up
C
helped me up, cheered me up
D
helped me out, cheered me out