Although we’ve learned English for years, we have trouble _____ the foreigners.
#50181
A
understand
B
to understand
C
understanding
D
of understanding
推荐题目
The teacher often tells Jim and David _______ too much time _______ computer games.
#49300
A
not to spend, playing
B
not to spend, to play
C
don’t spend, playing
D
shouldn’t take, on
-What did Mr. Green say to his son? -He told him .
#48417
A
didn't smoke
B
don't smoke
C
not to smoke
D
not smoke
--- Would you like _______ swimming with me after school?--- Sorry, I enjoy _______ chess with my father.
#51401
A
to go, playing
B
going, playing
C
to go, to play
D
going, to play