excel là phần mềm xử lý bản tính trên môi trường windows và dùng để tính toán các số liệu nhiều không thể nhập hết dựa vào các hàm toán học để tính toán một cách nhanh chóng và đơn giản

Soạn thảo văn bản là word 

There are beautyful cars

His grandparets are eighty years old

It is about 5 kilometers from here to my school

It takes her ten minutes to go to school

Bài 6 (trang 6-7 sgk Toán 6 Tập 1): a) Viết số tự nhiên liền sau mỗi số:

17;         99 ;         a (với a ∈ N)

b) Viết số tự nhiên liền trước mỗi số:

35 ;         1000 ;         b (với b ∈ N*)

Lời giải

a) Số tự nhiên liền sau của:

·         số 17 là số 18

·         số 99 là số 100

·         số a (a ∈ N) là số a +1

b) Số tự nhiên liền trước của:

·         số 35 là số 34

·         số 1000 là số 999

·         số b (b ∈ N*) là số b-1

Lưu ý: Vì b thuộc N* nên b ≠ 0 do đó b mới có số liền trước. Còn nếu b thuộc N nghĩa là b có thể bằng 0 thì khi đó b không có số liền trước.

lưu ý đay là tiếng anh lớp 6

Student:Oh dear,I am late!

Teacher:You don't repeat, come in.

Student:Thank you!

Complete each sentence with the correct form the word given in brackets. 

1. He started to play football ...PROFESSIONALLY.... after leaving college. ( profession)

2. Eventually, the pilot managed to land the plane ....SAFETY... (safe)

3. There's not much ..ENTERTAINMENT.......in this town - just the cinema and a couple pubs ( entertain)

4. " Hoang Le Nhat Thong Chi" is a...HISTORICAL...novel ( history)

5. ....ORIGINALLY.... it was a hotel, but they turned it into a school. ( origin)

6. There were crowds of ....SHOPS... at the supermarket while I was there last weekend ( shop)

7. The boy is looking forward to...GO...to beach (go)

8. They went to see most of the ..INTERESTING.....places (interest)  

giải thích nghĩa đúng giúp mik nhé

- enjoyable 

-historical

-professionnally 

-biological

1 : They don't listen to music every day .

    Do they listen to music every day ?

2 : Ko hiểu . Hình như đề bài C2 sai .

3 : He doesn't play volleyball after school .

    Does he play volleyball after school .

4 : He doesn't homework every morning .

Does he do homework every morning ?

5 : She doesn't have breakfast at 6.10 .

Does she have breakfast at 6.10 ?

6 : I don't get up at 6.00 every morning .

   Do you get up at 6.00 every morning ?

7 : Nga and Lan don't go to school every day .

    Do Nga and Lan go to school every day ?

8 : We don't have lunch at 11.30 .

   Do you have lunch at 11.30 ?

9 : My father doesn't read a newspaper every day .

   Does your father read a newspaper every day ?

10 : Nga doesn't the housework every day . 

   Does Nga do the housework every day ? 

Có vài từ viết sai chính tả nhé bn . ~ Hoc Tot ~ 

 # MissyGirl #

2 : Game doesn't play soccer every afternoon .

Does game play soccer every afternoon ?

Ko chắc chắn đúng . ~ Học Tốt ~ 

 # MissyGirl #

1.(+) S+ am/is/are+V-ing

(-) S+ am/is/are not + V-ing

(?) Am/is/are +S + V-ing

Yes, S+ am/is/are

No, S+ am/is/are+ not

2.(+) S+Vo,Vs/es

(-) S+ don't/doesn't + Vo

(?) Do/does + S+ Vo

3. Thì hiện tại tiếp diễn

-Diễn tả hoạt động đang xảy ra

Thì hiện tại đơn

-Diễn tả hoạt đọng thường xuyên xảy ra hoặc lặp đi lặp lại nhiều lần

1.My shool name is Ho Xuan Huong Sencondary School.

2.My school is in Cau Giat town, Quynh Luu district, Nghe An province.

3.School have 480 students.

4.Students are study at school.

5.School is great.

6. I monday at school.

7.I'm doing hygiene .

8.I wear a uniform.

9.I English.

10.I message relax spirit at break time or luch time.

11.I study and at beaktime,I read book with my friends.

12.I do my homework after school.

I bought a craft kit yesterday. It's very expensive because I can grow the crystal by this craft kit.

54536

1. They listen to music every day.

(-) they don't listen to music every day.

(?) do they listen to music every day ?

2. He play volleyball after school.

(-) he doesn't play volleyball after school.

(?) does he play volleyball after school ?

3. They play soccer every day.

(-) they don't play soccer every day.

(?) do they play soccer every day ?

1. They listen to music everyday.

(-) They don't listen to music everyday.

(?) Do they listen to music everyday?

2. He play volleyball after school.

(-) He doesn't play volleyball after school.

(?) Does he play volley ball after school?

3. They play soccer every day.

(-) They don't play soccer everyday.

(?) Do they play soccer everyday?

4. He does the homework everyevening.

(-) He doesn't do the homework everyevening.

(?) Does he do the homework everyevening?

5. She has breakfast at 6:10.

(-) She doesn't have breakfast at 6:10.

(?) Does she have breakfast at 6:10?

6.I get up at 6.00 everyday.

(-) I don't get up at 6:00 everyday.

(?) Do you get up at 6:00 everyday?

7. Nga and Lan go to school everyday.

(-) Nga and Lan don't go to school everyday.

(?) Do Nga and Lan go to school everyday?

8. We have lunch at 11:30.

(-) We don't have lunch at 11:30

(?) Do they have lunch at 11:30?

9.My father reads a newpaper everyday.

(-) My father doesn't read a newpaper everyday.

(?) Does your father read a newpaper everyday?

10. Nga does the housework everyday.

(-) Nga doesn't do the housework everyday

(?) Does Nga do the house work everyday?