Hoa and I SEE ( see ) the accidents on this roard twice a week

2D=2¹⁰¹-2⁹⁹-2⁹⁸-...-2

2D-D=[2¹⁰¹-2⁹⁹-2⁹⁸-..-2]-[2¹⁰⁰-2⁹⁹-...-1]

D=2¹⁰¹-2¹⁰⁰-1

đặt câu cảm thán với : table , sink, television, telephone, window, refrigerator,lamps,pictures, flowers, armchairs , books, news papers

- What a big table!

- What a nice sink!

- What a modern television!
- What a large window!

- What a narrow refrigerator!
- What lightful lamps!

- What beautiful pictures!
- What attractive flowers!
- What comfortable armchairs!

- What informative books!
- What uninformative newspapers!

Quá khứ / hiện tại hoàn thành :

1. She has learned French with foreigners since the beginning of this month

-> She started __learning French with foreigners at the beginning of this month. ____

2. My father hasn't planted trees in the garden for two months

-> My father stopped __planting trees in the garden two months ago.___

3. The car industry in England has developed since 1890

-> The car industry in England started __developing in 1890_____

4. My uncle has taught English for five years

-> My uncle began ___teaching English five years ago.___

5. The children haven't watched TV since three o'clock

-> The children stopped _watching Tv at three o'clock.____

6. The Pikes have lived here since July 1st, 1999

-> The Pikes began ___living here on July 1st,1990.___

7. It has not rained there for a long time

-> It stopped ___raining there a long time ago.____

sắp sếp ;

read/library/do/time/you/in/break/the/at?

=> Do you read in break time at the library?

14. Write the questions in the present simple.

1. What music/ your husband / like ?

.....What music does your husband like?........

2. when / she/ do her homework ?

......When does she do her homework?.....

3. Why / we/ lear Latin ?

.......Why do we learn Latin?.........

4. Who / she / teach ?

......Who does she teach?.........

5. How / I / turn on the television ?

.......How do I turn on the television?........

15. Change these sentences from the positive to the negative.

1. The film starts very ealy.

.....The film doesn't start very early.......

2. Chris goes on holiday every year.

.....Chris doesn't go on holiday every year........

3. You drive very fast.

....You don't drive very fast......

4. These young children learn very quickly.

......These young children don't learn very quickly.......

= (0,1 + 1,9) + (0,3 + 1,7) + ....... + (0,9 + 1,1)

=2 + 2 + 2 + 2 + 2 

= 10

a,Chu vi cái sân là:

(50+30):2=40(m)

b,Diện tích cái sân là:

50*30=1500(m²)

**** nha Ngọc Hương xinh xắn

Bài 2:

1. You can't swim these because the banks are covered with.........

A. mud B. sand C. ships D. sheep

2. The......of the sea makes him frightened

A. great B. greatly C. greater D. greatness

3. That is a mini bus. It can carry only fourteen..........

A, traveless B. passengers C. drivers D. conductors

4. Unfortunatly my cả got stuck in a.........

A. traffic-jam B. traffic-light C. traffic-sign D. traffic-police

5. What......when I was away from home?

A. took on B. set off C. happened D. foined

6. Television, radio, newspaper are means of........

A. transpostation B. communication C. entertainment D. sports man ship

16. Complete the conversation, putting the verbs into the present simple

A: Hello. Nice to see you. ....Do... you ....work ....(work) here ?

B: Yes, I do. I'm the head waiter.

A: Oh good. And ...do....... you .......like..... (like) it ?

B: Oh yes, I .....love....( love) it here. It's an excellent restaurant.

The chef .....cooks..... ( cook) wonderful food and the waiters all ....works...... (work) very hard. They only problem is that I ....don't go out.....( not/ go out) in the evenings any more because I'm always busy here.

A: Ah, that's why we .....don't see..... (not/see) you now at the club.

B: That's right. I only ...have......... (have) one evening free and I usually .....stay..... (stay) at home then. .....Does......Maria ......go..... ( go) to the club now ?

A: Oh yes, she does. She ....talks....... (talk) about you sometimes. ........Do...... you(see) her ?

B: No,I don't. I'm always busy and she ..doesn't know....(not/know) about this new job. I ....telephone....... ( telephone) her sometimes but she's always out.

A: Well, she .....goes out........ ( go out) quiet often. But I .know.... (know) she .......wants.... ( want) to see you again.

B: Look at the door! It's Maria. She's coming in here