1, I can not stand => d, hearing her cry

2, She like =>e, painting in her freetime

3, Thank you for =>f, helping me with my project

4, Do you do =>g, cycling often ?

5, She is looking forward => b, to going on holiday

6, Windsurfing =>a, is my favourite sport

7, Yes , I admit=> h, breaking the window

8, It is no use =>c, arguing with stere. He won t change his mind

I. Đổi các câu sau sang dạng phủ định và nghi vấn:
1. This dress was fit.
-> This dress wasn't fit.

->Was This dress fit.?
2. I saw her two days ago.
-> I didn't see her two days ago.
-> Did you see her two days ago?
3. He sent letters to his parents.
-> He didn't send letters to his parents.
-> Did he sent letters to his parents.
4. The children wash their hands before meals.
-> The children don't wash their hands before meals..

->Do the children wash their hands before meals.?
5. They will come there tomorrow.
-> They won't come there tomorrow.
-> Will they come there tomorrow.?
6. The people were friendly.
-> The people weren't friendly.
-> Were the people friendly?
7. Hoa likes her neww skirt.
-> ....Hoa doesn't like her neww skirt.
-> Does hoa like her new skirt
8. Liz ẹnjoyed her summer vacation last year.
-> Liz didn't ẹnjoy her summer vacation last year.
->Did liz enjoy her summer vacation last year.?

Gọi 2 số là a,b(a>b) ta có

5.(a+b)=7.(a-b)

<=>5a+5b=7a-7b

<=>5b+7b=7a-5a(chuyển vế)

<=>12b=2a

<=>a/b= \(\frac{12}{2}=6\)

Vậy thương là 6

2. Write the questions for the underlined part in each sentence below.(5p)

1. My family usually watches TV together at 7 o’clock in the evening.

=>What time does your family usually watch TV together in the evening?

2. Television is good because it opens up new worlds for children.

=>Why television is good?

3. Children can learn about different lands and different people from TV.

=>What can children learn from TV?

4. His father is watching his favourite team Manchester United play football.

=>What is his father watching?

5. Peter is watching The Kids Are All Right.

=>What is Peter watching?

1: 8,025 tấn

2: 75,075kg

3:1,68m

4: 5,286km

5: 45,000846km²

6: 0,4508m²

a)  a,2x+6y chia hết cho 2

= 2(x+3y ) chia hết cho 2 vì 2 chia hết cho 2 nên 2 nhân với sô nào cũng chia hết cho 2

b,5x+10y chia hết cho 5

= 5(x+2y) chia hết cho 5 vì 5 chia hết cho 5 nên 5 nhân với sô nào cũng chia hết cho 5

cau 1 : tìm lỗi sai trong các từ gạch chân sau và sửa lại

1 we had better to review this chapter carefully because we will have some questions on it

=>review

2 the news about some recent disasters have been shown on tv

=>has

3 huong likes to gossip about other people , so he does not like them to gossip about her

=>gossiping

4 have a headache , an upset stomach , and a bad case of sunburn did not put me in a good mood for the evening

=>having

5 i did not feel like go to church this morning because it was raining hard

=>to go

cau 1 tìm lỗi sai và sửa lại :

1; one of the great pleasures of to travel to another country is eating different dishes

=>traveling

2 hello , i name is linda and i'm a student from the usa

=>my

3 the last time i went to london was at september

=>september

4 my father often spends a hour working in the garden everyday

=>an

5 an is only 10 years old but she cooks very good

=>well

hic,xin lỗi bạn,mk ấn lỡ tay.:((

22) The coach said, “It’s time for you to go home, boys!”

a. The coach told the boys that it was time for you to go home.

b. The coach tells the boys that it was time for them to go home.

c. The coach told the boys that it is time for them to go home.

d. The coach told the boys that it was time for them to go home.

23) _____ the old man spoke very slowly and clearly, I couldn’t understand him at all.

a. If b. Because c. Since d. Although

24) She startedlearning English ten years ago.

a) She has not learnt English before.

b) She has started learning English for ten years.

c) She has learnt English for ten years.

d) She has learnt English since ten years.

25) They spent a lot of money on food and clothes.

a) A lot of money was spent on food and clothes.

b) A lot of money were spent on food and clothes.

c) A lot of money on food and clothes were spent.

d) A lot of money on food and clothes was spent.