We asked six students what ______ yesterday.
#38535
A
do they do
B
did they do
C
they did
D
they do
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— Simon, I wonder ________.  — Last Saturday.
#38338
A
when did the foreign visitors arrive
B
when the foreign visitors arrived
C
when the foreign visitors will arrive
D
when will the foreign visitors arrive
Tom’s pay depends on ______ the factory.
#78824
A
he plays in what part
B
he plays what part in
C
what part he plays in
D
in what part he plays
Some of my friends are interested in science, but none of them can tell ____________.
#36924
A
when UFOs appear next time
B
if horses know the way or not
C
where was this kind of plant found
D
how elephants communicate