1 . 观察表格，按规律写单词。

I	1	mine
he	his	2
3	her	hers
we	4	ours
you	your	5
they	6	theirs

2 . 选词填空。

your       mine       their       hers       his       our

1. This is John’s story book. The story book is ______.
2. That is Amy’s dog. The dog is ______.
3. These are ______ rabbits. These rabbits are theirs.
4. This is ______ computer. The computer is yours.
5. This is my bag. The bag is ______.
6. Look! This is ______ classroom. The classroom is ours.

3 . The carrots are their. (     ) ______
     A     B   C

4 . It’s a rabbit. It’s ____. (       )

A．my

B．our

C．mine

5 . Is this _________? (     )

A．your

B．yours

C．you

6 . They are ________. (     )

A．my

B．mine

C．me

7 . 选词填空。

yours            your            mine

1. —Are those your pants?
—Yes, they’re _____.
2. —Is this pencil _____?
—Yes, it is.
3. —Is this _____ pen?
—No, it isn’t. It’s Sarah’s.

8 . I think your bedroom is brighter than ______ (I).

9 . —Are these books ______? (     )
—Yes, they are.

A．yours

B．your

C．you

10 . —Are these all ______ (we)?
—Yes, ______ (they) are.