閱讀對(duì)話內(nèi)容，選擇正確答案。
Linda：Hello，Billy.
Billy：Hello，Linda.
Linda：Is that your bike？
Billy：Yes，it is.
Linda：Look，what's that under（在……下面）the book？
Billy：Oh，it's a pen.
Linda：Whose pen is it？
Billy：Maybe it's Tom's.
Linda：No，Tom's pen is black.I think it's Liu Gang's.
Billy：Let's give（給） it to him.
Linda：OK.
（1）Billy has a

B

B

.
A.kite
B.bike
（2）Linda sees（看見）

B

B

.
A.a tree
B.a pen
（3）The pen is

A

A

.
A.under the book
B.on the book
（4）Tom has a

B

B

pen.
A.green
B.black
（5）Billy and Linda are

B

B

.
A.good boy
B.good children