I visit my grandparents __________ Saturday afternoon.
#36509
A
on
B
in
C
at
D
of
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Everyone says that he is difficult to _______,but I don't think so.
#42879
A
get along
B
make friends
C
deal with
D
talk about
Bob never does his homework _________ Mary. He makes lots of mistakes.
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A
so careful as
B
as careful as
C
not as carefully as
D
as carefully as
---_________ does he take this medicine?---Twice a day.
#43604
A
How long
B
How often
C
How soon
D
How much