语法词汇练习 语法大全 语法详解 英语听力 
It’s important             exercise every morning.
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A
to take
B
taking
C
takes
D
to taking
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推荐题目
What can we students do _____ the environment?
#50177
A
to protect
B
protected
C
protecting
D
protects
Teenagers should be allowed______ their own clothes.
#49099
A
to choose
B
choose
C
chose
D
choosing
I like ________ the news.
#49180
A
watch
B
look
C
watching
D
to look
 Danny did all kinds of things to make the baby        and he succeeded.
#48454
A
to stop crying
B
stop crying
C
to stop to cry
D
stop to cry
After you finish the exercises, you’d better have your answers ___________.
#48921
A
checking
B
checked
C
to check
D
check