--There is a new film on, will you __________ finish your homework before 7:00 tonight? --I’m afraid I _________. I have too much homework today. Let’s see the movie this weekend!
#40510
A
can; can’t
B
be able to; can’t
C
may; am not able to
D
could; may not
推荐题目
The train is going _______ the tunnel. Then it will go ______to the center of the city.
#36769
A
through; towards
B
through; straight 
C
across; towards
D
across; straight
John often goes to school _____.
#41114
A
by foot
B
on foot
C
on feet
D
by feet