26 in

27 on

28 to

29 between

30 on

1. i went to europe few months ago => month

2.i prefer staying at home than going out => to

3.my mother told me to cleaning my bedroom => clean

4.mylittle brother play chess every night => plays

5.reading sounds bored to me => boring

6. what would you like seeing this weekend => o see

7.there are not many good tv programs to childer these days=> for

8.thirty years ago in việt nam very a few people had ạ tv set => few

9.i prefer apples than oranges => to

10. she asked seeing my boss => to see

1.Lan likes orange juice

Lan's favorite drink is orange Juice

2.What is the age of this building?

How old is that building?

3.Mr.Nam is driving to Hanoi

Mr.Nam is going to Hanoi by car.

4.This box of chocolates costs $4

The price costs 4$ are this box of chocolate

5.What about drinking some coffee?

Let's go to drinking some coffee

6.There isn't anything in the bag

There is nothing in the bag

7.That tree is very big

That's a big tree

8.Ha's house is near the riv.er

Ha's house isn't far the river

1A

2B

1. What a luxurious car !

=> How luxurious the car is!

2. It takes me an hour to do my homework every evening.

=> I spend an hour doing my homework every evening

3. No one can run faster than me.

=> I am the fastst runner

4. Is there a library at your school ?

=> Does your school have library?

5. How old are you ?

=> What is your age?

6. Shall I bring you a cup of tea ?

=> Would you like a cup of tea?

7. My sister is more hard-working than me.

=> I don't work as hard working as my sister does?

8. We are interested in learning English.

=> We enjoy learning English

9. February often has 28 days.

=> There are 28 days in February

1. What a luxurious car !

=> How luxurious the car is!

2. It takes me an hour to do my homework every evening.

=> I spend an hour doing my homework every evening

3. No one can run faster than me.

=> I am the fastst runner

4. Is there a library at your school ?

=> Does your school have library?

5. How old are you ?

=> What is your age?

6. Shall I bring you a cup of tea ?

=> Would you like a cup of tea?

7. My sister is more hard-working than me.

=> I don't work as hard working as my sister dóe?

8. We are interested in learning English.

=> We enjoy learning English

9. February often has 28 days.

=> There are 28 days in February

Nowadays, football becomes one (1) of the world’s most popular games. Millions of people play (2) and watch it all (3) around the world. A football match often has two (4) parts. Each part has 45 minutes. The first part is the first half and the second part is the second half. There is a fifteen –minute break between (5) the two halves.

There are two means (6) in a soccer match. Each football team has eleven players, including a goal-keeper. The players on the ground try to kick (7) the the ball into the other’s goal. The team which scores(8) more goals wins the match.

đề là cái gì

|1,5-x|+|2,5-x|=0

=> |1,5-x| = 0 và |2,5-x| = 0

=> x = 1,5 và x = 2,5

Không thể tồn tại 2 giá x cung một lúc.

Vậy không tồn tại x.