My uncle’s plane ____. Let’s wait for him here. 
#42041
A
hasn’t arrived
B
didn’t arrive
C
doesn’t arrive
D
couldn’t arrive
推荐题目
Mr. White is my English teacher. He ______ in this school for about 5 years.
#39770
A
has worked
B
will work
C
is working
D
works
There _______ a lot of fish in the water.
#40294
A
is
B
are
C
have
D
has
—Excuse me, Mum. When can we have dinner? —Not until it   in half an hour.
#36824
A
is prepared
B
has been prepared
C
will be prepared
D
was prepared
We will go on a trip if it______tomorrow.
#39799
A
won’t rain
B
doesn’t rain
C
rains
D
will rain