—Who’s your best friend? Is ____ a boy or a girl?—A boy. I often play with _____ after school.

We’ve decided to decorate our new flat by ______ this weekend.

— Who taught           English?— Nobody. We taught          .

—What a surprise! Harry used to get nervous because he couldn’t organize his ideas well _________ to express _________ clearly.—Great, havent’t you heard, “Where there is a will, there is a way.” Let’s give him a big hand.

Jim has a sister. He likes playing games with ________.

Tom and I are good friends. _______ often help each other.

---     skirt is blue.        is red. Which of them do you prefer?---       is OK. I like their styles.

Although advertisements enable _________ to make decisions quickly, they sometimes cause lots of trouble.

Aunt Tina will visit us soon. _______ is arriving tomorrow morning.

That’s ______ brother’s shirt. It isn’t _______.  

Don’t worry. We’re old enough to look after        .

This is my father. ______ is a farmer in the north of China. 

.Look at the beautiful woman, she teaches _____ English very well. She always makes her English classes ________.

—Who taught ________ to write the computer programs? —Nobody. She learned it by __________.

Tom’s uncle has devoted _________ to charity since he came to China 20 years ago.

 I like the little girl, so I tried to help ______.

Miss Lin is handing out the exam papers. Let's go and help_____.

My sister went to the party and ________ had a good time there. 

We all like ____ math teacher because she is very kind.

Lily and I are good friends,              often help each other.