1. What is that ? It's a pen

2.It is a couch ? Yes ,it is

3 Is this your bookshelf? No ,this isn't

4.There is a lamp on the table => What is there on the table

Chúc bạn học tốt

1. There are some pictures on the wall.

2. She works on the farm. She is a farmer

3. How old . are you? I'm 12.

4. There are twenty boys in my class.

5. He was at home last night.

Chúc bạn học tốt

1. What are you going to do this summer?

I am going to Thailand

2. How long are you going to stay?

I am going to stay for 3 weeks

3. What is the biggest animal in the world?

It is elephant

4. When did the Uncle Ho die?

In 1969

5. What lessons does she have today?

She has El today ( mik tự nghĩ ra )

Chúc bạn học tốt

tổng 5 số nguyên tố đầu tiên là:

2+3+5+7+11=28

vậy tổng 5 số nguyên tố đầu tiên là 28

Khoanh vào từ khác loại:

1. A.an B. for C. with C. in

2. A. musician B. artist C. future D. singer

Chúc bạn học tốt

1. It takes about thirty hours ...................... from Hanoi to Ho Chi Minh city.

A . to fly B. to flying C. fly D. Flying

2. There are four ........................ in my country: Spring , summer , autumn and winter.

A.season b. seasons C. people d. students

3. What did you do yesterday?- I .................. at home and did nothing.

A.stayed b. stay c. satys d. staying

4. I sometimes go ................ in the winter.

a. ski b. to ski C . skiing d. to skiing

5. ................... are you going to do next weekend?- I'm going to have a picnic.

a. Who b. Why c. Where D. What

Chúc bạn học tốt

Ta có: 942⁶⁰ - 351³⁷ = (946²)³⁰ - (...1) = (...6)³⁰ - (...1) = (....6) - (...1) = ....5 chia hết cho 5.

=> 942⁶⁰ - 351³⁷ chia hết cho 5 (đpcm)

tick nhé bạn

16 = 2⁴                      60 = 2² . 3 . 5                          56 = 2³ . 7                        84 = 2² . 3 . 7

Mr. Quang is a gymnast. He is tall and thin. He has short black hair. His eyes sre brown. He has a round face and thin lips.

Mr. Quang is having dinner at the moment. He is eating fish. He often has fish, meat and vegetables for dinner. After dinner he eats bananas. Then he drinks orange juice. He feels full after dinner.

Dựa vào bài văn sau , câu nào đúng thì khoanh vào a , câu nào sai thì khoang vào b.

1. Mr. Quang is a student.

A.True B.False

2. He has short hair.

A. true B. False

3. He has brown eyes.

A. True B.False

4. Mr. Quang is having a bath at the moment.

A. True B.False

5. He often has dinner with fish, meat and vegetables.

A.true B. False

Chúc bạn học tốt

1. How often does he have Biology?

He has Biology twice a week

2. How far is it from your house to the nearest bank?

It is 500 meters

3. What is the weather like today?

It is hot

4. How many girls are there in your class?

There are twenty - one girls in my class

5. Why do you want to go to the bank?

Because I want to lend money

Chúc bạn học tốt