có ai  biết làm bài này k giúp mình với (xin cảm ơn)

IV. Rewrite these sentences

This room is bigger than that one

Þ   That room ……………………………………………..

Þ   That room…………………………………………………

2. Linda drives faster than Peter

Þ   Peter……………………………………………

Þ   Peter…………………………………………………..

3.Your car is more expensive than mine

Þ   My car ……………………………………………………..

Þ   My car……………………………………………………..

Þ   My car ……………………………………………………………

4. I play football better than my brother

Þ   My brother……………………………………………………….

Þ   My brother………………………………………………………

5. We can cook worse than him

Þ   He……………………………………………………………..

Þ   He ………………………………………………………………

6. Anna isn’t as slim as me

=> I …………………………………….

7. This book isn’t as good as that one

Þ   That one …........................................................

8. I don’t work as dangerously as he does

=> He ………………………………………….

9. My bedroom isn’t so nice as yours

Þ   Your bedroom……………………………..

10. John didn’t speak English as fluently as Mary

=> Mary ………………………………………….

11. I can swim farther than my brother

=> My brother can’t………………………………………………

=> My brother can…………………………………………………….

12. Jack studies worse than Peter

=> Peter……………………………………..

=> Peter …………………………………………….

13. Cats can’t swim as well as dogs can

Dogs can ………………………………………………….

14. She drives more carelessly than me

=> I……………………………………………………………..

=>I…………………………………………………………………

V.Cho dạng so sánh hơn hoặc so sánh nhất cùa các tính từ trong ngoặc để hoàn thành các câu sau:

1.________ Josh is the second (intelligent) ____________________ student in his class.

2. If only the traffic in my hometown was (convenient) ____________________ than it is now.

3.____________ Hanoi is amongst (polluted) ____________________ city in the world.

4.__________________ I wish that my house was (spacious) ____________________.

5.__________ By far, this is (stunning) ____________________ scene I have ever seen.

6._______ He seems to be (tall) ____________________ amongst the children at his age.

7. You did a quite good job yesterday but I expected you to be (good) ___________________. You got me down a little bit.

8. This must be (inspiring) ____________________ speech of yours. Everyone in the room clapped their hands in delight.

9. Admittedly, I anticipated a (good) ____________________ performance of yours. You didn’t prepare well for this, did you?

10. This is not (expensive) ____________________ car in the showroom. There are many other cars at higher cost.

VI.Nâng cao

Viết lại câu sau sao cho nghĩa không thay đổi, sử dụng dạng so sánh hơn của trạng từ hoặc tính từ.

0.  Living in the city is much more expensive than living in the countryside.

     ð Living in the countryside is much cheaper than living in the city.

1.  My current house is more spacious than the old one.

     ð My old house ____________________________________________

2.  He performed better than he was expected.

     ð He was expected __________________________________________

3.  This time Mice run faster than his brother.

     ð This time Mike’s brother ____________________________________

4.  I think you will have a higher position in our company than Jim.             

     ð I think Jim will ___________________________________________

5.  Jane decorated her cake more beautifully than I did.

     ð I ______________________________________________________

6.  This year Peter invested a larger amount of money on his business than last year.

     ð Last year ________________________________________________

7.  My computer is costlier than Jim’s.

     ð Jim’s computer ___________________________________________

8.  Playing sports is more time-saving than playing computer games.

     ð Playing computer games ____________________________________

có ai biết làm bài này không giúp mình với ( xin cảm ơn)

viết hình thức so sánh hơn và nhất của các tính từ sau:

1. So sánh ngang bằng.

a. This book/ not/ interesting/ I expected

_______________________________________________

b. Jack/ swim/ good/ Tom

_______________________________________________

c. we/work/twice/slow/ they.

_______________________________________________

d. A car/ not/run/ fast/ a train

_______________________________________________

e. My father/ carve /skilful/ my grandfather

_______________________________________________

2. So sánh hơn: (Nhấn mạnh các câu ss hơn)

a. My room/ comfortable/ yours

_______________________________________________

b. A plane/can fly/ quick/ a bird

_______________________________________________

c. Peter/ eat/ much/ I.

_______________________________________________

d .Your house/far/from school /my house. _______________________________________________

e. My father / cook/ good/ I

_______________________________________________

3. So sánh nhất: ( Nhấn mạnh theo 2 cách đã học)

a. Everest/ high/ mountion/ in the world

_______________________________________________

b. Mai/ talk/ slow / in my class.

_______________________________________________

c. English coffee/bad/ of all.

_______________________________________________

d. Anna/ behave/polite/ in the world.

_______________________________________________

e. They / play the guitar/ good/ of all

._______________________________________________

f. My grandmother/old/ in my village=>

_______________________________________________

II. Complete the sentences using the correct form of the adjectives or adverbs in brackets

(chia về các dạng so sánh đúng)

III. Cirle the best option to complete each sentence:

1. The flower was.......... out of a single piece of valuable wood. 

A. carved              B. moulded       

C cast                   D. given

2. In this town, they_____ all the frames in steel.

A. make               B. have                     C. mould                    D. cast

3. She is skilled at ____ cloth.

A. giving               B. weaving                C doing                      D. carving 

4. If you like, I can_____ flowers on the cushion covers for you.

A. grow                B. make                    C. embroider               D. knit

5. Is it true that you.......... this woollen hat yourself?

A. knitted             B. wove                    C did                          D. carved

6. The doll has been.......... out of clay.

A. embroidered      B. cast                    C. woven                  D. moulded

7. I love going to this place _____ it's the quietest place in the city.

A. so                     B. though                  C. so that              D. as 

8. They keep changing the decoration of the shop_______ they can attract more young people.

A. so that              B. because                C. although           D when

9.________ he's young, she's the most famous artisan in the village.

A. When                B. Although                C. Whereas           D. In order to

10. Do you know who's______ his pottery workshop?

A. bring out           B. taking over            C. passing down    D. turning down

11. I've_______ the product catalogue and decided to buy this table.

A. found out          B. closed down            C. looked through   D. lived on

12. This sports centre is so small that it cannot______the demands of local residents.

A. keep up with        B. face up to            C. deal about            D. setup

13. When I turned up, the town hall was already_____ of teenagers.

A. full                   B. packed     C. crowded           D. jammed

14. She turned ______the new job in New York because she didn't want to move.

4. This laptop is much more user-friendly, but it costs________ the other one.

A. so much as                  B. as many as     C. twice as much as         D. twice as many

5. Today's cities are____than cities in previous times.

A. lots larger                  B. much larger    C. as large                     D. the largest

6. After I found all the information I needed, I________the computer.

 A. turned off                 B. switched on    C. looked for                  D. put off

7. Japan is the__________ developed country in the world.

A. most second             B. second in most        C. second most             D. two most

8. Factories and offices should be built in __________areas only.

A. rural                        B. Coastal      C. culture                     D. urban

ai có thể giúp mình làm bài này với đc không ạ (xin cảm ơn)

I.Hãy viết hình thức so sánh hơn và nhất của các tính từ sau:

1. So sánh ngang bằng.

a. This book/ not/ interesting/ I expected

_______________________________________________

b. Jack/ swim/ good/ Tom

_______________________________________________

c. we/work/twice/slow/ they.

_______________________________________________

d. A car/ not/run/ fast/ a train

_______________________________________________

e. My father/ carve /skilful/ my grandfather

_______________________________________________

2. So sánh hơn: (Nhấn mạnh các câu ss hơn)

a. My room/ comfortable/ yours

_______________________________________________

b. A plane/can fly/ quick/ a bird

_______________________________________________

c. Peter/ eat/ much/ I.

_______________________________________________

d .Your house/far/from school /my house. _______________________________________________

e. My father / cook/ good/ I

_______________________________________________

3. So sánh nhất: ( Nhấn mạnh theo 2 cách đã học)

a. Everest/ high/ mountion/ in the world

_______________________________________________

b. Mai/ talk/ slow / in my class.

_______________________________________________

c. English coffee/bad/ of all.

_______________________________________________

d. Anna/ behave/polite/ in the world.

_______________________________________________

e. They / play the guitar/ good/ of all

._______________________________________________

f. My grandmother/old/ in my village=>

_______________________________________________

II. Complete the sentences using the correct form of the adjectives or adverbs in brackets

(chia về các dạng so sánh đúng)

III. Cirle the best option to complete each sentence:

1. The flower was.......... out of a single piece of valuable wood. 

A. carved              B. moulded       

C cast                   D. given

2. In this town, they_____ all the frames in steel.

A. make               B. have                     C. mould                    D. cast

3. She is skilled at ____ cloth.

A. giving               B. weaving                C doing                      D. carving 

4. If you like, I can_____ flowers on the cushion covers for you.

A. grow                B. make                    C. embroider               D. knit

5. Is it true that you.......... this woollen hat yourself?

A. knitted             B. wove                    C did                          D. carved

6. The doll has been.......... out of clay.

A. embroidered      B. cast                    C. woven                  D. moulded

7. I love going to this place _____ it's the quietest place in the city.

A. so                     B. though                  C. so that              D. as 

8. They keep changing the decoration of the shop_______ they can attract more young people.

A. so that              B. because                C. although           D when

9.________ he's young, she's the most famous artisan in the village.

A. When                B. Although                C. Whereas           D. In order to

10. Do you know who's______ his pottery workshop?

A. bring out           B. taking over            C. passing down    D. turning down

11. I've_______ the product catalogue and decided to buy this table.

A. found out          B. closed down            C. looked through   D. lived on

12. This sports centre is so small that it cannot______the demands of local residents.

A. keep up with        B. face up to            C. deal about            D. setup

13. When I turned up, the town hall was already_____ of teenagers.

A. full                   B. packed     C. crowded           D. jammed

14. She turned ______the new job in New York because she didn't want to move.

A. on                   B. down  C. off                   D. up

15. This city has one of the most___ underground rail networks in the world.

A. efficient                           B. fashionable   C . cosmopolitan                   D. fascinated

4. This laptop is much more user-friendly, but it costs________ the other one.

A. so much as                  B. as many as     C. twice as much as         D. twice as many

5. Today's cities are____than cities in previous times.

A. lots larger                  B. much larger    C. as large                     D. the largest

6. After I found all the information I needed, I________the computer.

 A. turned off                 B. switched on    C. looked for                  D. put off

7. Japan is the__________ developed country in the world.

A. most second             B. second in most        C. second most             D. two most

8. Factories and offices should be built in __________areas only.

A. rural                        B. Coastal      C. culture                     D. urban

có thể giúp mình giải bài này với đc k ạ mình đang cần gấp (xin cảm ơn)

Bài 1:

a,\(3x-7\sqrt{x}+4=0\)

b, \(\dfrac{1}{2}\sqrt{x-1}-\dfrac{9}{2}\sqrt{x-1}+3\sqrt{x-1}=-17\)

c, \(\dfrac{\sqrt{x}-2}{\sqrt{x}-4}=\dfrac{6-\sqrt{x}}{7-\sqrt{x}}\)

d, \(\sqrt{x-3}-\dfrac{5}{3}\sqrt{9x-27}+\dfrac{3}{2}\sqrt{4x-12}=-1\)

Bài 2:

a, \(\sqrt{x^2+6x+9}=3x-6\)

b, \(\sqrt{3x^2}=x+2\)

c, \(\sqrt{x^2-4x+4}-2x+5=0\)

d, \(x^2-2\sqrt{7x}+7=0\)

Bài 3:

a, \(\sqrt{3+x}+\sqrt{6-x}=3\)

b, \(\sqrt{3+x}-\sqrt{2-x}=1\)

ai giúp mình giải bài này với được k mình đang cần gấp ( xin cảm ơn)

Bài 1: 

a,\(\sqrt{3x+4}-\sqrt{2x+1}=\sqrt{x+3}\)

b, \(\sqrt{2x-5}+\sqrt{x+2}=\sqrt{2x+1}\)

c, \(\sqrt{x+4}-\sqrt{1-x}=\sqrt{1-2x}\)

d, \(\sqrt{x+9}=5-\sqrt{2x+4}\)

Bài 2:

a,\(\sqrt{x+4\sqrt{x}+4}=5x+2\)

b, \(\sqrt{x^2-2x+1}+\sqrt{x^2+4x+4}=4\)

c, \(\sqrt{x+2\sqrt{x-1}}+\sqrt{x-2\sqrt{x-1}}=2\)

d,\(\sqrt{x-2+\sqrt{2x-5}}+\sqrt{x+2+3\sqrt{2x-5}}=7\sqrt{2}\)

Bài 3:

a, \(x^2-7x=6\sqrt{x+5}-30\)

b, \(\sqrt{1-x^2}+\sqrt{x+1}=0\)

c, \(x+y+4=2\sqrt{x-2}+4\sqrt{y-3}+6\sqrt{-5}\)( câu này có thể sai đề nha )

d, \(x^2+2x-\sqrt{x^2+2x+1}-5=0\)

ai có thể giúp mình làm bài này vs được không mình đang cần gấp (xin cảm ơn)

III. Rewrite these sentences

1.      This room is wider than that one

Þ    That room ……………………………………………..

Þ    That room…………………………………………………

2. Linda drives more carefully than Peter

Þ    Peter……………………………………………

Þ    Peter…………………………………………………..

Þ    Peter…………………………………………

3.Your car is more convenient than mine

Þ    My car ……………………………………………………..

Þ    My car……………………………………………………..

4. I talk more politely than her

Þ    She……………………………………………………….

Þ    She ………………………………………………………

5. We cook better than him

Þ    He……………………………………………………………..

Þ    He ………………………………………………………………

6. Anna isn’t as fat as me

=> I …………………………………….

7. This book isn’t as interesting as that one

Þ    That one …........................................................

8. I don’t work as effectively as he does

=> He ………………………………………….

9. My bedroom isn’t so comfortable as yours

Þ    Your bedroom……………………………..

10. John didn’t speak English as well as Mary

=> Mary ………………………………………….

11. I can swim faster than my brother

=> My brother can………………………………………………

=> My brother can…………………………………………………….

12. Jack studies worse than Peter

=> Peter……………………………………..

=> Peter …………………………………………….

IV. Rewrite the second sentence in such a way that it has the same meaning as the one before it

1. Jane can swim further than I can

I can’t_____________________________________________________________________

2. My sister can’t cook as well as my mother does

My mother can______________________________________________________________

3. I don’t play tennis as well as my brother does

My brother__________________________________________________________________

4. Apples are cheaper than oranges

Apples are not_______________________________________________________________

Apples are_______________________________________________________

5. Cats can’t swim as well as dogs can

Dogs can___________________________________________________________________

6. The dress is cheaper than the skirt

The dress is not______________________________________________________________

10. They understand more than we do

We don’t ___________________________________________________________________

We__________________________________________________

13. His mother is taller than his father

His father is not _____________________________________________________________

His father is ______________________________________________________

14. She drives  faster and more carelessly than me

I drive _____________________________________________________________________

15. Jane can cook better than Robert

Robert can’t ____________________________________________________________  

Robert can_____________________________________________________________

V. Rewrite the sentences

1.     Since Jack studied hard, he passed the exam

Þ   Because of ……………………………………………..

2. Because of  putting on warm clothes, they didn’t feel cold

Þ   Because……………………………………………

3. I set up a company since I had enough money

Þ   Due to……………………………………………………..

4. Because of not being happy, she turned down the invitation

Þ   Since……………………………………………………….

5. We couldn’t put up with the boredom due to not living in the city

Þ   Because ……………………………………………………………...

6. Although I turned up late, I knew everything

Þ   Despite ………………………………………….

7. In spite of having a headache, he switched on  the TV

=> Even though…………………………………………………………………

8) In spite of his good salary, Tom gave up his job.
=> Although………………………………………………………..
9) Although the weather was bad, she went to school on time.
=> Despite ……………………………………………………………..

10) In spite of the high prices, my daughter insists on going to the movies.
=> Even though …………………………………………………………………..