Our teacher often tells us ____ the windows before we leave. 
#56359
A
close
B
closed
C
to close
D
closing
推荐题目
Although you have lots of difficulties, you must _______your work.
#61603
A
carry on with
B
carry out with
C
carry away on
D
carry over
 —What do you feel like ____________, tea or coffee? —__________. I’d like a glass of orange.
#53587
A
to drink; Neither
B
drinking; Both
C
to drink; Either
D
dinking; Neither
----Must we clean the classroom now?----No, you _________. It _________ after school.
#52475
A
needn’t, must be cleaned
B
mustn’t, needn’t be cleaned
C
needn’t, can be cleaned
D
don’t have to, may clean
 Here ________ a letter for you.
#52291
A
is
B
are
C
has
D
have