Exercise 4 of Unit 4 of 7B Grammar

Exercise 4
一、1. Alice's, Lucy's 2. Women's 3. minutes'
4. officers' 5. Peter and Millie's 6. Sandy's and Simon's
7. its 8. theirs 9. myself
10. hers
二、1.A 2.D 3.C 4.A 5.C 6.A 7.B 8.D 9.B 10.A
三、1. expressing 2. to help 3. eat 4. to carve 5. will find
6. am working
四、1.A 2.A 3.B 4.C

一、词形变化
1. That is ___ (Alice) new flat. It is different from ___ (Lucy).
2. ___ (woman) Day is coming. I will make a present for my mother.
3. Is it about 20 ___ (minute) walk from your home to the school?
4. All these tools are those police ___ (office) over there.
5. That’s ___ (Peter and Millie) painting. They worked on it together.
6. The two schoolbags are ___ (Sandy and Simon).
7. The dog is waving ___ (it) tail(尾巴)happily.
8. The old couple live here for over 30 years. The house with a garden is ___ (they).
9. My parents are too busy and I have to deal with the problem ___ (I).
10. Kelly is a friend of ___ (her). They knew each other at primary school.

1. Alice's, Lucy's 2. Women's 3. minutes'
4. officers' 5. Peter and Millie's 6. Sandy's and Simon's
7. its 8. theirs 9. myself
10. hers

( ) 1.— Harry, is this your postcard? — Yes, it's ___.

A.mine
B.his
C.hers
D.theirs

1.A

( ) 2.— Look at the pair of sports shoes. Are they yours? — No. Mine ___ black.

A.is
B.has
C.have
D.are

2.D

( ) 3.— Ann, is this Bob's new teapot? — Oh, no. ___ is over there.

A.Hers
B.Him
C.His
D.Her

3.C

( ) 4.Mike's mother is an artist and ___ works as a craftsperson.

A.she
B.her
C.he
D.him

4.A

( ) 5.This is ___ bike. They are twins.

A.Mike's and Jim's
B.Mike's and Jim
C.Mike and Jim's
D.Mike and Jim

5.C

( ) 6.These are ___bedrooms. They are small but comfortable.

A.Ann's and Linda's
B.Ann and Linda's
C.Ann's and Linda
D.Ann and Linda

6.A

( ) 7.— Lily, my scissors are broken. Could I use ___?
— Sure. But remember to give ___ back to me before next class.

A.your; it
B.yours; them
C.your; them
D.yours; it

7.B

( ) 8.This is the ___ wedding photo. How sweet ___ smiles are!

A.couples'；they
B.couple's；theirs
C.couples'；their
D.couple's；their

8.D

( ) 9.— This Chinese knot looks nice. Is it ___, Jack? — No, it's ___.

A.your; my sister
B.yours; my sister's
C.your; my sisters
D.yours; my sisters

9.B

( )10.Don't always worry about ___ problems. Deal with your own things.

A.others'
B.other's
C.others
D.other

10.A

三、动词填空
1. She is good at ___ (express) her happiness through music.
2. — What are you busy with?
— Oh, we are trying our best ___ (help) the old with the cleaning.
3. Mum always makes me ___(eat) two glasses of milk every day though(尽管)I don't like it.
4. It’s very creative ___ (carve) a bird out of such a small stone.
5. Take a close look at this building, and you ___ (find) a bird nest on its roof.
6. — Can you answer the door, Jim? I ___ (work) on the paper-cut.
— I'm coming, Mum.

1. expressing 2. to help 3. eat 4. to carve 5. will find
6. am working