Tô Hoài là 1 nhà văn có tài trong miêu tả cảnh vật thiên nhiên : miêu tả thế giới loài thú , lũ côn trùng . Đoạn văn Bài học đường đời đầu tiền là 1 đoạn văn độc đáo , đặc sắc , mẫu mực . Mèn tự nói về
mình về một cách hồn nhiên " Bởi tôi ăn uống điều độ và làm việc có chừng nên tôi chóng lớn lắm . Chẳng bao lâu , tôi đã trở thành 1 chàng dế " . Đôi càng thì mẫm bóng , những cái vuốt cứ cứng dần và nhọn hoắt , có gì kém nhát dao . Mỗi khi Mèn thử sự lợi hại của những cái vuốt , đã co cẳng lên , đạp phành phạch vào các ngọn cỏ khiến cho ngọn cỏ gãy rạp . Chất kiêu hùng , thượng võ của Mèn đã lộ rõ . Đôi cánh nay đã trở thành cái áo dài kín đến chấm đuôi . Mỗi khi Mèn vũ lên là nghe tiếng phành phạch giòn giã . Mèn rất oai vệ , kiểu cách và đẹp mã , khi chú ta đi bách bộ thì rung rinh 1 màu bóng mỡ soi gương được . Hai cái răng thì đen nhánh , nhai ngoàm ngoạm như 2 cái lưỡi liềm máy làm việc . Sợi râu dài 1 vẻ rất đỗi hùng dũng , điệu bộ vừa trịnh trọng vừa khoan thai khi Mèn vuốt râu . Những tính từ chỉ tính chất , chỉ màu sắc , đặc điểm ... sử dụng triệt để và hay , vừa tả được ngoại hình vừa tả được tính cách của Mèn : rất đáng yêu , bộ rất trịnh trọng và kiểu cách , tự ý thức về mình 1 cách kiêu hùng

A = 20001+ 2a3 

Vi 20001 chia hết cho 3  

=> 2a3 chia hết cho 3 

=> 2+a+3 chia hết cho 3 

=> 5+a chia hết cho 3 

=> a= 1;4;7

Vậy a= 1;4;7 

Gọi 2 số là:a,b

a:b= 1 dư 7

suy ra a=b+7

Vậy hiệu hai số đó là 7

**** mình nhé bạn

1. Read and tick Yes (Y) or No (N):

Hoa: Of all the school subjects. I like English best. I like it because I can use it to talk with Tom and Linda. I can speak English fluently and my foreign friends can understand me. I love music and I learn English by singing English songs. I hope that I will become an Enalish teacher.

Quan: My favourite subject is English. I practise listening by watching English cartoons on TV every day. I learn to read by reading English short stories. I write emails to my friend Akiko every evening. I learn English because I will need it for my job. I want to be a travel.

1. Read again and wrirte the answers.

1. Write about how and why you learn English.

My name is Bap

I like reading novels , learning English , sleeping and watching films

I practise speaking by speak , listen , read and write

I practise reading by reading books , magazine

I learn vocabulary by read

I learn English because I like it

I want to be interpreter

1. Read and tick Yes (Y) or No (N):

Hoa: Of all the school subjects. I like English best. I like it because I can use it to talk with Tom and Linda. I can speak English fluently and my foreign friends can understand me. I love music and I learn English by singing English songs. I hope that I will become an Enalish teacher.

Quan: My favourite subject is English. I practise listening by watching English cartoons on TV every day. I learn to read by reading English short stories. I write emails to my friend Akiko every evening. I learn English because I will need it for my job. I want to be a travel.

1. Hoa can talk with Tom and Linda in English. Yes No

2. It's difficult for Tom and Linda to understand Hoa. Yes No

3. Quan likes English best. Yes No

4. He practises reading English comic books every day. Yes No

5. Hoa and Quan need English for their jobs in the future. Yes No ( chỉ có Quân cần thôi nhỉ ??? )

gọi số cần tìm là a  ta có :

a chia 2;3;4;5;6 dư lần lượt là 1;2;3;4;5

=>a+1 chia hết cho  2;3;4;5;6 mà a nhỏ nhất 

=>a+1 thuộc BCNN(2;3;4;5;6)=60

=>a=59

V. Circle best option A, B, C or D to complete the folowing sentences.

1. I feel tired. I'd like ..............

a.to sit down b.to run c.some noodles d.some fish

2. ........... her lips full or thin ?

a.Do b.Does c.Are d.Is

3. This sign say "Stop!". We ............ go straight ahead.

a.can b.should c.must d.mustn't

4. Mr.Nam gets up at 7.00 and eats ..................

a.a big breakfast b.big breakfast c.the big breakfast d.a breakfast big

5. Mr.Quang and the farmer are loading the truck ............... vegetable.

a.on b.with c.at d.of

6. The weather is ................ today than yesterday.

a.so better b.very better c.too better d.much better

7. There is ............. rice in the jar. We can't cook rice now.

a.a litter b.litter c.a few d.few

8. Would you like ............. noodle?~ I'm full. I don't want ........... more.

a.any/any b.some/some c.any/some d.some/any

9. I'm going to the ............. now. I want to buy some bread.

a.post office b.drugstore c.bakery d.toystore

10. How ........... rice does he want?

a.many b.much c.any d.about

11. I don't like coffee but my brother ...............

a.do b.likes c.does d.would like

12. Ha ............ goes swimming in the winter because the winter is cold.

a.never b.always c.usually d.often

13. I don't want ............... to Ho Chi Minh City because I'm very tired.

a.going b.goes c.go d.to go

14. "Does Jane like ............?"~ "Yes, she goes jogging every morning."

a.jog b.to jog c.jogs d.jogging

15. What ............. going by bike to the pagoda?

a.there b.sport c.about d.time

16. Which supermarket ..............?

a.do you want to go to b.do you want go to it

c.you want to go d.do you want to go

17. Where's the chalk?

a.It's hers b.It's on the table c.It's of the table d.It's mine

18. I don't have .............. apples but I have ............. oranges.

a.any/any b.some/any c.some/some d.any/some

19. Don't throw trash into the river. It ............ water.

a.plows b.saves c.damages d.pollutes

VI. Use the words given in brackets to form a word that fits in the space.

1. At an intersection, you must slow down. It is a very dangerous place. (danger)

2. Her teeth are small and white. (tooth)

3. Air pollution is a big problem in many cities in the word. (pollute)

4. His children are in the yard. They are skipping together. (child)

5. In my neighborhood , there is a park with many trees and flowers. (neighbor)

6. Her birthday is on the twentieth of September. (twenty)

7. There are five knives in the kitchen. (knife)

8. There are a lot of interesting activities in the summer. (act)

9. He is a careless person, so he sometimes has accident. (care)

10. They often play sport. They are very sporty (sport)

11. Mike's sister goes shopping twice a week. (shop)

12. My friend's parent work at a secondary school. They are teacher of English. (teach)