When he walks_______ my desk,he knocked my books________ the desk. 
#49991
A
passed;away
B
past;away
C
passed;off
D
past;off
推荐题目
No one told us  _______ ,so we need your help.
#48687
A
how should we do
B
what should we do
C
what to do it
D
how to do it
It’s easy ______ English and it’s important ______it.
#49674
A
study, use
B
say, speak
C
speak, say
D
to learn, to practice
-Would you mind ____ here? -Sorry, I won’t. 
#49309
A
smoke
B
smoking
C
smokes
D
not smoking
Did you finish _____your homework last night? 
#49966
A
do
B
does
C
doing
D
done