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He doesn’t know_______.
#37740
A
to do what
B
to do how
C
what to do
D
how to do
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—Can you tell me _______?    — Doing more speaking is useful, I think.
#39203
A
how I can improve my Japanese
B
how can I improve my Japanese
C
when I can improve my Japanese
D
when can I improve my Japanese
Do you know _____I saw yesterday? It was my favorite star, Jackie!
#37762
A
whom
B
when
C
where
D
How
It is my favorite book which is about _________．
#38227
A
how did Alice find her lost parents
B
what did Alice find her lost parents
C
how Alice found her lost parents
D
what Alice found her lost parents
I don't doubt _____ he will pass the exam.
#79238
A
whether
B
that
C
when
D
how
 _     ____ and I will hit you.
#37568
A
If you say that again 　
B
Say that again
C
Say you that again 　
D
You’ll say that again