Gọi 2 số thứ 1 là a;thứ 2 là b ta có: axb= 45

(a+4)xb= 45+36

=> axb+ax4=45+36

=> ax4=36=> a=9

=> b= 45:9=5

Vậy số thứ 1 = 9; số thứ 2 =5

ticks mình nha bạn

these are my notebooks,and those are.....
a.they

b. their

c. there's

d. theirs

- would you like something to drink?

- a. thank you.i am full

b. no.i don't like

c. no , thanks

d. Yes, I like.

Đặt câu hỏi cho phần in đậm

1. It's ten past eleven.

-> What time is it?

2. We are in class 6B.

-. What class are you in?

3. Jim's classroom is on the second floor.

-> Where is Jim's classroom

4. My brother is in grade 9.

-> What grade are you in?

5. She has breakfast at eleven thirty.

-> What time does she have breakfast?

6. There is one table in our class.

->How many tables in your class?

7. There are pencils.

-> What are there?

8. Mr. Quang lives in Ha Noi.

-> Where does Mr.Quang lives?

9. That is my teacher.

-> Who is that?

10. Mr. Nam is a teacher.

->What does Mr.Nam do?

11. Yes. My school is big.

->Is your school big?

12. He goes to school at six thirty.

->What time does he go to school?

13. My father's name is Tom Pike.

-> What is your father's name?

14. We live on Le Duan street.

->Where do you live?

15. Every afternoon I play games

->What do you do every afternoon?

I have a best friend ever in my life named Ashutosh. He is someone special in my life who helps me in my every difficulty. He is someone who showed me right path. He always has time for me even in his busy schedule. He is my neighbour that’s why we become together even after school time. We go together at picnic whenever we get vacation from school. We enjoy our festival holidays together and with each other’s family. We go to see Ramlila fair in the Ramlila ground together and enjoy a lot. We always take part in every extracurricular activities of the school. We love to play cricket and carom at home. He is more than a mentor for me because he always gives me right decisions whenever I become in difficulty.

He is so special for me in my life; I never do anything without him. He always become in a good mood and never compromise with wrong ways. He always does right things and motivates every one of us in the classroom to do the same. He always has smiling face even in his difficult times and never let his difficulties to come on his face. He is a good counsellor and loves to explain anything. He cares for his parents, grandparents and other family members. He obeys them always and other old people of the society. I met him first time when I was in the fifth grade and now we are in 8th standard in the same section.

He is very tall and looks different from my other classmates. Once I was very upset because of money problem. I could not buy all necessary books in the class 6. He asked me, what happened and I told him my story. He said that, for this small problem you are so worry and not happy for some days. He laughed and told me that don’t worry we can share all books in the school as well as at home. You don’t need to buy even any single book for whole year. After that he made me laugh through his jokes and stories. I never forget that moment he helped me and always become ready to help him too. He is so practical and never mixes the personal and professional life. He helps me always whenever I get difficulties in solving my Maths homework. Our likes and dislikes never match however we are best friends.

I. Hoàn tất đoạn hội thoại giữa Hoa và thầy Tân.

Hoa : Good morning, Mr Tan.

Mr. Tan : Good morning. What is your name ?

Hoa : Pham Thi Hoa.

Mr. Tan : How old are you , Hoa?

Hoa : I'm 13. I will be 14 on my next birthday.

Mr. Tan : When is your date of birth?

Hoa : My date of birth is on June eighth.

Mr. Tan : What is your address ?

Hoa : 12 Tran Hung Dao Street.

Mr. Tan : What is your phone number ?

Hoa : 38 262 019.

Mr. Tan : Who do you live with ?

Hoa : I live with my uncle and aunt.

Mr. Tan : Thank you.

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mõi dấu gạch dưới là một chữ à bạn

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