—Does your brother like pears?
—Yes, he ______.
A.likes B.do C.does
—Is this your pencil?
—Oh, no. It’s ______.
A.her B.hers C.she
—A: What’s this?
—B: ______.
A.Its a book. B.It’s a book. C.This is a book.
Sun Yang’s birthday is ______ December, and Ning Zetao’s birthday is ______ March 6th.
A.in, in B.on, on C.in, on
—How much are these shoes?
—______.
A.It’s three dollars. B.They are three dollars. C.These are three dollars.
This is ______ old book, but it is ______ useful one.
A.an, an B.a, a C.an, a