语法词汇练习 语法大全 语法详解 英语听力 
The students will stay _____ home and send their homework to the teacher _____ email .
#50881
A
at , by
B
at , at
C
by, by
D
by , at
下一题
推荐题目
I always go to sleep ___________ the light on.
#47501
A
in
B
with
C
to
D
and
–What do you call this in English?–It’s stamp. It is used ____ sending letters.
#50174
A
for
B
to
C
with
D
by
Your opinion is considered to be _____ great value______him.
#48238
A
of; for
B
in; of
C
of; to
D
/; to
–How long are you staying here?--_____ 4 days.
#48377
A
In
B
For
C
After
D
At
 It's very kind ______ you to help me with my English.
#48347
A
for
B
of
C
to
D
about