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I found _____ very difficult to learn  maths  well.
#52748
A
what
B
it
C
that
D
this
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She doesn’t know________．
#39119
A
what she can do it
B
what to do it
C
how to do
D
how to do it
          is an American girl，and          name is Mary.
#54425
A
Her; her
B
She；her
C
She；She’s
D
She ; his
My parents come from Hunan, but ____ of them likes hot food.
#37271
A
none
B
either
C
each
D
neither
I'll teach you with my guitar, and you can borrow ­­­­________ for practice.
#37389
A
she
B
my
C
her
D
hers
---     did you go on vacation? ---I went to summer camp.
#39728
A
When
B
Where
C
How
D
Why