()1.It's a book ______ animals.
A.of
B.about
C.for

B

()2.—______ bike is it?
—It's Xiaoyong's bike.

A.Whose
B.Who
C.Who's

A

()3.The school is close ______ the bank(银行).
A.of
B.in
C.to

C

()4.—Is that your house? —No, it ______.
A.don't
B.isn't
C.aren't

B

()5.Big Ben is very ______.
A.long
B.old
C.wide

B

()1. —$\underset{A}{\text{Is}}$ this book $\underset{B}{\text{about}}$ London?
—Yes, $\underset{C}{\text{I'm}}$. ______
()2. —$\underset{A}{\text{What's}}$ this? —$\underset{B}{\text{It}}$ is $\underset{C}{\text{an}}$ book. ______
()3. $\underset{A}{\text{This}}$ panda $\underset{B}{\text{are}}$ $\underset{C}{\text{short}}$. ______
()4. Xiaoyong $\underset{A}{\text{is}}$ $\underset{B}{\text{close}}$ $\underset{C}{\text{from}}$ Maomao. ______

1. C; it is
2. C; a
3. B; is
4. C; to