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People _________ rivers for transportation since the beginning of history.
#36687
A
used
B
have used
C
use
D
had used
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——Who watered the flowers beside the window? ——Helen ____________.
#39452
A
Did
B
Do
C
did
D
does
If Mary goes,_________________.
#40543
A
so do I
B
so I do
C
so will I
D
I will, either
Why ___ you ____ to school earlier this morning ?
#38567
A
did ; came
B
didn’t ; come
C
didn’t ; came
D
did ; not come
The boys ____ a football match tomorrow morning.
#39477
A
are having
B
will have
C
had
D
have had
-Hey, Molly, You______ on the phone just now. But you weren’t here and the man left a phone number.-Oh? I was in the library.
#40432
A
wanted
B
are wanted
C
were wanted
D
have wanted