The weather is not beautiful all of the time. Perhaps you can remember a day when bad weather made you afraid. One kind of bad weather that scares many people is called a thunderstorm. This is what happens when there is a thunderstorm. First, you see a sudden flash of bright light. A few seconds later you hear a loud rumbling sound. This quick flash is called lightning and the loud sound is called thunder. Lightning is colorful , but it can cause serious problems. Lightning is electricity that is moving very rapidly. It may be moving between a cloud and the ground, between two clouds, or between two parts of the same cloud. The lightning heats the air around it. This hot air expands, or get bigger, and it causes the air to move in waves. The air waves pass you in a series, one after another. For this reason, you may hear many rumbles and not just one sound.

__T__ 29/ Lightning may move between a cloud and the ground.

__F__ 30/ Thunder is a very bright light in a thunderstorm.

__T__ 31/ When you hear thunder you may hear a series of loud sounds and not one

big sound. This is because the air waves pass one after another.

__T__ 32/ Lightning always moves rapidly.

1.The storm arrived at the village much sooner than we expected

2.My cat is a better pet:she plays much more quietly than my big,noisy dog.

3.Many birds fly a long way, but Arctic terns fly the farthest

4.Do you know that light travels faster than sound?

5.Of all the girls, Hoa did the embroidery the most carefully

1, sooner

2, more quietly

3, farthest

4, faster

5, most carefully

Rewrite these following sentences keep the meaning as the root one :
1. My book isn't as interesting as yours.
=> Your book is more interesting than mine
2. Her watch isn't as cheap as mine.
=> My watch is cheaper than her
3. Tan's salary is higher than Minh's.
=> Minh's salary is shorter than Tan's
4. He speaks Spanish more fluently than I do.
=> I speak Spanish less fluently than he does
5. Nobody in our class is more intelligent than Jane.
=> Jane is the most intelligent student in our class
6. Nothing is faster than the speed of light.
=> The speed of light is the fastest
7. Ba works the hardest in my group.
=> Nobody in my group work harder than Ba
8. Farmers don't have as many days off as students.
=> Farmers have less days off than students
9. He doesn't play the guitar as well as Henry.
=> Henry plays the guitar better than him
10. He knows a lot more about it than I do.
=> I don't know as much about it as he does.

1. My book isn't as interesting as yours.
=> Your book is MORE INTERESTING THAN MINE

2. Her watch isn't as expensive as mine

=> My watch IS SMORE EXPENSIVE THAN HERS

3. Tan's salary is higher than Minh's

=> Minh salary IS SHORTER THAN TAN'S

4. He speaks Spanish more fluently than I do

=> I SPEAK SPANISH LESS FLUENTLY THAN HE DOES

5. Nobody in our class is more intelligent than Jane is

=> Jane is THE MOST INTELLIGENT IN OUR CLASS

6. Nothing is faster than the speed of light.
=> The speed of light IS THE FASTEST THING

7. Ba works the hardest in my group.
=> Nobody IN MY GROUP IS HARDER WORKS THAN BA
8. Farmers don't have as many days off as students.
=> Farmers have FEWER DAYS OFF THAN STUDENTS
9. He doesn't play the guitar as well as Henry.
=> Henry plays THE GUITAR BETTER THAN HE
10. He knows a lot more about it than I do.
=> I don't know MORE ABOUT IT THAN HE DOES

Đúng thì tick nhé

Rewrite these following sentences keep the meaning as the root one :
1. My book isn't as interesting as yours.
=> Your book is more interesting than mine.
2. Her watch isn't as cheap as mine.
=> My watch is smore expensive than hers
3. Tan's salary is higher than Minh's.
=> Minh's salary is shorter than Tan's.
4. He speaks Spanish more fluently than I do.
=> I speak Spanish less fluently than he does.
5. Nobody in our class is more intelligent than Jane.
=> Jane is the most intelligent in our class.
6. Nothing is faster than the speed of light.
=> The speed of light is the fastest thing.
7. Ba works the hardest in my group.
=> Nobody in my group is harder works than Ba.
8. Farmers don't have as many days off as students.
=> Farmers have fewer days off than students.
9. He doesn't play the guitar as well as Henry.
=> Henry plays the guitar better than He.
10. He knows a lot more about it than I do.
=> I don't know as much about it as he does.

Chúc bạn học tốt!

1 supersonic

2 driverless

3 underwater

4 eco-friendly

5 wind-powered 

6 high-speed

is

Hãy cho dạng đubgs của các tính từ đã cho trong ngoặc

Dave and I are having the (good) best holiday of our lives! WE are in Barbados, one of the (lovely) lovely islands in the Caberian. Although it is much (small) smaller than Jamaica, there seems to be (much) more to do than in Jamaica. Morever, the people here seems to be (friendly) friendlier than those on the other islands. We are staying in the (modern) most modern hotel and I have ever seen. It's large and cool, and many people think it is the (good) best hotel in the island. It's far (comfortable) more comfortable than any of the other hotels, and it's even (big) bigger than the world famous Belton Hotel. The (near) nearest beach is (little) less than a hundred metres away, and so we can go swimming a lot. It's really good, and I do wish you were here.

1, Rewrite the sentence , beginning as shown :

1, I expected my friend arrived at about 4.p.m , but today it is only six degrees.

=> My friends are expected to have arrived at about 4pm, but today it is only six degrees.

2, Jane cooks better than her sister.

=> Jane’s sister doesn't cook as well as her.

3, Tom is the best football player in this team.

=> Nobody in this team plays football as well as Tom.

4, Nothing is faster than the speed of light.

=> The speed of light is the fastest speed.

5, Jack is jounger than he looks.

=> Jack isn't old-looking as his age.

6, I didn't spend as much money as you do.

=> You spent money more than me.

7, I have never met anyone as interesting as he is.

=> He is the most interesting person I have ever met.

1.My friends are expected to have arrived at about 4pm, but today it is only six degrees.

2. Jane’s sister doesn't cook as well as her.

3. Nobody in this team plays football as well as Tom.

4.The speed of light is the fastest speed.

5. Jack isn't old-looking as his age.

6. You spent money more than me.

7. He is the most interesting person I have ever met.

Give the correct form of words to finish the passage

Isabella and I are having the (good) ..BEST... holiday of our life! We are in Vinabliss Resort, one of the (lovely) ....MOST LOVELY.. islands in the Eastern Sea. Although it is much (small ) ...SMALLER.... than Vinaland, there seems to be (much) ..MORE..... to do than in Vinaland. Moreover, the people here seem to be (friendly) ....MORE FRIENDLY.... than those on other islands. We are staying in the (modern) ...MOST MORDERN... hotel I have ever seen. It is far (comfortable) ...... than any other hotels and it is even (big) ....BIGGEST.... than the world-famous Calton hotel. The (near) ...NEAREST....beach is (little) ..LESS... than a hundred metres away, so we can go swimming a lot.

Give the correct form of words to finish the passage

Isabella and I are having the (good) .best.... holiday of our life! We are in Vinabliss Resort, one of the (lovely) ....most lovely.. islands in the Eastern Sea. Although it is much (small ) .....smaller.. than Vinaland, there seems to be (much) ...more.... to do than in Vinaland. Moreover, the people here seem to be (friendly) ....more friendly.... than those on other islands. We are staying in the (modern) .most mdern..... hotel I have ever seen. It is far (comfortable) ...more comfortable ... than any other hotels and it is even (big) .......biggest. than the world-famous Calton hotel. The (near) ..nearest.....beach is (little) ..less... than a hundred metres away, so we can go swimming a lot.

III. Read the following postcard from Mike to Kate. Use the correct form of comparision of each adjective in brackets and write your answers in the blanks.

Dear Kate,

Dave and I are having the (good) .....best..... holiday of our lives! We are in one of the (lovely)....loveliest.... islands in the Caribbean. Although it is much (small)......smaller..... than Jamaica, there seems to be (much) ......more.... to do than in Jamacia. The people here are also (friendly) ........friendlier........ . We are staying in the (modern) ......most modern...... hotel I have seen. It's large and many people think it's the (good) .....best....... hotel on the island. It's (comfortable)......more comfortable...... than any other hotels and it's even (big) .....bigger..... than Belton hotel. The (near) .....nearest...... beach is (little)....less..... than a hundred metres away so we go swimming a lot . I wish you were here with us .

love, Mike

Dear Kate,

Isabella and I are having the (1. good) best holiday of our life! We are in Vinabliss Resort, one of the (2. lovely) loveliest islands in the Eastern Sea. Although it is much (3.small) smaller than Vinaland, there seems to be (4. much)more to do than in Vinaland. Moreover, the people here seem to be (5. friendly)friendlier than those on other islands. We are staying in the (6. modern) more morden hotel I have ever seen. It is far (7.comfortable) more comfortable than any other hotels and it is even (8.big) bigger than the world-famous Calton hotel. The (9.near) nearest beach is (10.little) less than a hundred meters away, so we can go swimming a lot. It's really good and I want you to be here with us.

Love,

Mike

III. Read the following postcard from Mike to Kate. Use the correct form of comparision of each adjective in brackets and write your answers in the blanks.

Dear Kate,

Dave and I are having the (good) .......best ... holiday of our lives! We are in one of the (lovely)...loveliest ..... islands in the Caribbean. Although it is much (small).....smaller ...... than Jamaica, there seems to be (much) ....more ...... to do than in Jamacia. The people here are also (friendly) ..........friendlier ...... . We are staying in the (modern) ....most morden ........ hotel I have seen. It's large and many people think it's the (good) ....best ........ hotel on the island. It's (comfortable)....... more comfortable ..... than any other hotels and it's even (big) ...bigger ....... than Belton hotel. The (near) .......nearest .... beach is (little)......less... than a hundred metres away so we go swimming a lot . I wish you were here with us .

love, Mike

1. better

2. most lovely

3. smalls

4. more

5.more friendly 

6. most modern

7. more comfortable

8. bigger

9. nearest 

10. litter 

Mk ko chắc chắn lắm nha bạn

Mong bạn hk giỏi 

1.best

2.loveliest

3. smaller

4. more

5. friendlier

6. most modern

7. more comfortable

8. bigger

9. nearest

10. less