-Are these library books?   -Yes, ______.
#21765
A
it is
B
they are
C
this is
D
these are
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—How is your sister now?—______
#23456
A
She is thirty
B
She is a nurse
C
she’s much better
D
She’s Yang Jie
-Help yourself to some more meat.-_______________.
#22729
A
I’m full, thanks
B
It’s my pleasure
C
It doesn’t matter
D
Very well, thank you
---How do you find the talk given by Mr. Smith?---_________.
#23760
A
Very well
B
Excited
C
Boring
D
Not at all