We are wondering ________ we can prevent people from polluting the earth.
#38936
A
who
B
that
C
whether
D
what
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I don’t care ___________.
#38299
A
who are you
B
what did you do
C
how he get the money
D
where she will go
No one will be sure ____________ in a million years.
#79231
A
What will man look like
B
man will look like what
C
what man will look like
D
what look will man like
—Excuse me, could you tell me __________?—In ten minutes.
#36428
A
how long the train will leave
B
how soon the plane will arrive
C
when did the train leave
D
when the train left
6. --- I don’t know ______ I can improve my English. --- You can read some English books and magazines.
#36457
A
why
B
what
C
when
D
how