1. I often go out and_____socialize________in my free time. (social)

2. It is __inconvenient_____to live without electricity .(convenience )

3. The singer smiled_____pretty_____when she finished her performmance .(pretty )

4. The tourists want to visit ___mountainous________areas in VN to see the_____terraced____fields. (mountain / terrace )

1. He uses all his free time to look after his garden .

=> He spends all his free time looking after his garden .

2. She is a careless driver .

=> She drives carelessly (carelessly )

3. Ondra is a more skillful dancer than Eva.

=> Ondra dances more skillfully than Eva does

4. Are you fond of studying science ?

=>Do you adore studying science? (adore)

1. Trung and his brother like ......action......movie very much (act)

2. Bell experimented with ways of transmiting ...speech........over a long distance. (speak)

3. Bell ........successfully....demonstrated his invention (success)

4. Mr Phong made an ...arrangement........to see us at two o'clock (arrange)

5. Thomas Watson was Bell's .....assistant........, wasn’t he? ( assist

6. There wasn’t any ...electricity.........in our village two years ago. (electric)

7. Our life is much better with the help of modern ....equipment....... (equip)

8. "The Lost Shoes" is one of the ....traditional.........stories I like best. (tradition)

9. .........unfortunately......, the step mother was very cruel to Little Pea. ( fortunate)

10. everyone was ...excited..........at the soccer match. (excite)

11. A fairy appeared and ......magically......changed her old clothes. ( magic)

12. The tiger wanted to see the farmer's ....wisdom......... (wise)

13. In that story, the prince got ....married........to a poor girl. (marry)

14. Her father soon died of a ....broken.......heart ( break)

15. he was ...foolish........ to say that (fool)

16. He fell off the bike, but his ........injury......were not serious. ( injure)

17. She gave me a ..demonstration.........of the new house. (demonstrate)

18. You must read the following ..safety.........precautions carefully. ( safe)

19. You shouldn’t talk about her character only through her...appearance..... (appear)

20. Let me get an ......application...form and we can fill out (apply)

21. Nam likes acting and outdoor ......activities........... (act)

22. Our teacher always .......encourages.....us to work hard. (courage)

23. The Boy Scouts of America is a youth ......organization....... (organise)

24. The scouts do the ........voluntary........work (volunteer)

25. Nowadays, scouting is popular ...world-wide............. (world)

26. By recycling we can save .......natural........resources (nature)

27. The scouts also help the ........elderly poeple.....and street children, (old)

28. Is there anything .......interesting....on TV tonight? (interest)

This form must have the .....signature......of the writer (sign)

1. Some of my ....relatives........live in the countryside (relate)

2. Livepool is an .....industrial........city in the north of England . (industry)

3. It's not .. .. rainy.. .. today ( rain)

4. It's not .. .. windy.. .. today ( wind)

5. The cards in the library are in .....alphabetical.......order. ( alphabet)

6. The library in our city has over 50 .....employees...... ( employ)

7. In electronics, we learn to repair .....household....appliances. ( house)

8. The ..energetic.....students often play soccer or basketball. ( energy)

9. Walking in the rain gives me .......pleasure..... ( please)

10. Ba will be a ...famous.....artist one day. (fame)

11. My aunt live in a .......mountainous..... area of the country. (mountain)

12. The child should be punished because of his bad ..behavior......... ( behave)

13. What is the correct .....pronunciation........of this word? ( pronounce)

14. His parents are very ........proud....of him (pride)

15. If your work is ...satisfied.........., you'll get a raise. (satisfy)

16. We've decided to interview the best six .....applications.....for the job. (apply)

17. Our main ......products.....to export are rice, coffee and rubber. (produce)

18. The ..resident.........in this town are very friendly (reside)

19. Many rural areas in Vietnam have been ....urbanized....... (urban)

20. ..environmentalists.....are concerned about the use of dynamite to catch fish.(environment)

21. Trung's sense of humor ....distinguishes......him from other students. ( distinct)

22. Sometimes I have some ....feeling.......which can't be explained. (feel)

23. Mid-August Festival is a ....enjoyable.......festival for children. (joy)

24. Passover of the Jewish people is a festival which celebrates...freedom..... from slavery. ( free)

25. She received a lot of ....encouragement.......from her her parents (courage)

26. These shoes are small, but they are very ....comfortable........ ( comfort)

27. She cut herself and it's ...bleeding........quite badly. (blood)

28. The lecturer is giving us first-aid ..instruction........... (instruct)

29. A dog has bitten him. He needs an anti-tetanus.....injection.......... (inject)

30. People use first-aid to ease the victim's pain and ......anxiety........ (anxious)

31. I'm afraid of the picture which shows a violent .....eruption.. (erupt)

4 đôi= 8 con
mẹ mua tất cả là : 8 x 1,75=14(kg gà )
Đ/s: ...

câu điều kiện

1. I don’t buy it because I don’t have enough money.
----> If I had enough money, i would buy it
2. I didn’t buy it because I didn’t have enough money.
----> I would buy it if I had enough money
3. There was a test yesterday. I didn’t know that, so I didn’t study for it.
----> If I had known there was a test yesterday, i would have studied for it
4. I’m busy right now, so I can’t help you.
----> I could help you if i weren't busy right now
5. He’s very thin, that’s why he feels the cold so much.
----> If he weren't very thin, he would not feel the cold so much.
6. I didn’t eat breakfast several hours ago, so I am hungry now.
----> If I had eaten breakfast several hours ago,i wouldn't be hungry now.
7. If John had played for our football team, we would not have lost the game.
----> Unless John had played for our football team, we would have lost the game.
8. If I won a big prize in a lottery, I’d give up my job.
----> Unless I won a big prize in a lottery, I’d not give up my job.
9. If you don’t like this one, I’ll bring you another.
----> Unless you like this one, I’ll bring you another.
10. I’ll only help you if you promise to try harder.
----> Unless you promise to try harder, I’ll not help you

Theo đề bài ta có :

số lẻ nhỏ nhất có 3 chữ số là : 101

số lẻ lớn nhất có 3 chữ số là : 999

trung bình cộng các số lẻ có 3 chữ số là :  (999-101) : 2 = 550

tick cho mình nha bạn!!!!!!!

1. he is an ..................environmentalist...................... enviroment

2. Borg is probably the most .....successful................. tennis player of all time success

3. during the war there was a great ...........shortage.............. of sugar, coffee and other goods short

4. what ............qualifications............. do you need to become a doctor? qualify

5. I'd love to come to your party but ..........unfortunately......... I have to go to somewhere else fortunate

6. The lecture tells us the .................importance.............. of learning English important

7. Where is the ...............entrance.......... to shopping center? enter

8. He has an ....attractive................... personality and people can't help but like him attract

9. Over 200 ............competitors.............enter the race compete

10. During his................childhood............the family lived in Cornwall child

[1+2+3+4+5+6+7+8+9]*2+900

=[(1+9)+(2+8)+(3+7)+(4+6)+5]*2+900

=[10+10+10+10+5]*2+900

=45*2+900

=90+900

=990

Ex2:Write the comparative form of the adjective or adverb in brackets.Use than where necessary:(chú ý:từ nghiêng nghĩa là từ đc gạch chân nha)

1.They've made these chocolate bars smaller.(small)

2.Sports is more interesting than politics.(interesting)

3.We could have found the place...more easily......with a map(easily)

4.I was feeling tired last night,so i went to bed.....earlier than....usual(early)

5.The weather is getting...worse.....(bad)

6.Health and happiness are...more important than....money(important)

7.You need to draw it.more carefully......(carefully)

8.I like living in the country.It's ...more peaceful than.......living in the town(peaceful)

9.We can't here.Could you speak a little.more slowly.......?(slowly)

10.I can't stay...longer than....half an hour (long)

11.A cell phone would be a .more useful.....present(useful)

12.It's a long way from here to the station-.......farther than...i thought(far)

13.Can't you think of anything.......more intelligent....to say?(intelligent)

14.It was....busier than.....usual in town today(busy)

15.Unfortunately her illness was....more serious than......we thought at first(serious)