1. There is ... sugar in the jar. Go and buy a kilo

A. some             B. little             C. much             D. few

2. This orange tastes ...

A. sweetly             B. sweety             C. sweet             D. sweets

3. I ... to my present house in 1999

A. moved             B. have been moving             C. have moved             D. was moving

4. I never wear this because it doesn't ... me

A. match             B. suit             C. fit             D.

5. No one ... him very well because he is new here.

A. know             B. knows             C. knowing             D. knew

6. ... does the bus run ?

A. how often             B. what time             C. how far             D. how much

1. There is ... sugar in the jar. Go and buy a kilo

A. some             B. little             C. much             D. few

2. This orange tastes ...

A. sweetly             B. sweety             C. sweet             D. sweets

3. I ... to my present house in 1999

A. moved             B. have been moving             C. have moved             D. was moving

4. I never wear this because it doesn't ... me

A. match             B. suit             C. fit             D.

5. No one ... him very well because he is new here.

A. know             B. knows             C. knowing             D. knew

6. ... does the bus run ?

A. how often             B. what time             C. how far             D. how much

1.b

2.a

3. a

4. b

5. b

6. b

1.b

2.a

3.a

4.b

5.b

6.b

a - 16 ; 24 và a - 19 ; 27

suy ra a - 16 + 24 ; 24 và a - 19 + 27 ; 27

suy ra a + 8 ; 24 và 27

suy ra a + 8 thuộc BC (24,27)

BCNN(24,27) = 216

suy ra a + 8 thuộc B(216)

suy ra a + 8 = 216K ( K thuộc N)

suy ra a = 216K - 8

( ; là chia hết)

1. Peter didn't buy that computer because of he had too little money. 
2. Measles is one of the infectious diseases that children get.
3. Each student has answered the first three questions.

Câu 1 chọn C vì A,B,D đều đọc là /t/ , còn C đọc là /d/

Câu 2 Chọn A vì B,C,D đọc là /CH/, còn A đọc là /SH/

1. C. studied

2. A. machine

Bài tập 2. 

1. Yesterday wasn’t so as hot as today.

2. Salim is the most beautiful in her team.

3. His house is the highest in my city.

4. No one in her class is more intelligent than Lan.

5. The more science books she reads, the more knowledge she will have.

6. The more easily Kien wants to pass the exam, the harder he will study.

7. The more beautiful this house is, the more expensive it is.

8. BJ is the greatest tennis player in the world.

9. KW is the biggest producer in the world.

10. Minh’s brother is more intelligent than him.

Bài tập 3.

1 - B

2 - C

3 - A

4 - D

5 - B

Bài tập 4.

1. more \(\rightarrow\) most.

2. the biggest \(\rightarrow\) bigger.

3. richer \(\rightarrow\) richest.

4. biggest \(\rightarrow\) bigger.

5. greater \(\rightarrow\) greatest.

#Riin

Today, I will talk about a very familiar topic which is "social network". Nowadays, Internet technology has got global coverage, the demand for Internet use is increasingly necessary and must be met. Currently, there are many social networks that have been launched such as: Facebook, SnapChat, Linked In, Pinterest, Tumblr, Youtube, Twitter, Zalo, ... manufactured by the manufacturer but not necessarily one. who created these social networks, but since the Internet was born, it has many benefits for people, such as learning online courses, solving difficult problems that we could not think of, it also acquires very many activities such as entertainment, production; We can also find lots of useful information on various industries. So the Internet has become an essential need of every well-to-do household, it can also satisfy a lot of human needs. For children, you should stay away from social networks because it adversely affects the nervous system of children, it also gives children with autism, also has diseases such as unstable psychology, game addiction should drop out If you stay at home and play all day, you will not have a decent job, and the Internet has a lot of unverified information, 'illegal' and 'black' news but attractive. few people wandered around and immersed in it all the time. And the final warning is "To make the Internet healthy and healthy, everyone's consciousness is extremely necessary."Thank you for your listening .

it is a big, nice green house

It is a big, nice, and clean house.
Mistakes: commas, "and", period

1. I'll be even more annoyed if you do that again

2. Since the break-in I feel more nervous

3. Rivers are bigger.than lakes

4. The Mekong river is longer than the Red river

5. My mother is older than my teacher

6. Nga and Lan are shorter than Minh

7. My mother is younger .than my father

8. Ha Noi is smaller.than HCM city

9. This boy is taller.than that boy

10. A dictionary is \(thicker\) than a notebook.

1. Can't you think of anything more intelligent to say?

2. Well, the place looks cleaner now

3. Janet looks thinner than she did

4. You need to draw it .more carefully

5. The weather is getting worse

6. The programme will be shown at a later date

7. I can't stay longer than half an hour

8. A mobile phone would be a more userful present

9. I'll try to finish the job soon

10. It was busier than usual in town today.

Cám ơn bn nha