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I think _______ our duty to keep our environment clean and tidy.
#53164
A
this
B
that
C
it
D
one
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--I can’t find my dictionary. May I use ______? --Sure. Here you are.
#53610
A
you
B
your
C
yours
D
yourself
This book must belong to        because it has my name on its front page.
#37325
A
I
B
me
C
my
D
mine
- Which would you like, coffee or cola? - _____, thanks. I’d like a cup of tea.
#53918
A
Either
B
Both
C
None
D
Neither
I find           easy to learn English.
#52816
A
that
B
it
C
this
D
is
英语老师指着“Ff”问道：What’s this? 你应答：_______.
#52965
A
This is “Ff ”
B
It’s “Ff”
C
Thank you
D
That’s “Ff”