When I try to understand ________ that prevents so many children from being happy, there seem to be three causes.
#84675
A
why it is
B
what it does
C
why it does
D
what it is
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I have no idea go there with her.
#84724
A
it is why that he will
B
why is it that he will
C
why it is that he will
D
it is why will he that
— Were you worried about him last night? — Yes. It was ________.
#85432
A
until he returned that I went to bed
B
until be returned that l slept well
C
not until he returned that I went to bed
D
not until did he return that I went to sleep
—What are you anxious about? — ____
#85234
A
How can we succeed
B
Whether we can succeed
C
When can we succeed
D
That we can succeed
It was at 5 o’clock __________ the visitors finally arrived at Pudong International Airport.
#84951
A
when
B
that
C
before
D
after
—I just wonder that made Mark Twain so famous a writer.—Of course his early experiences.
#85507
A
it was what
B
what he did
C
how he did
D
what it was