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Amazing Game

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Câu hỏi:

Cho hai tia đối nhau Ox và Oy, điểm A E Ox sao cho

OA = 5 cm. Gọi B ∈ Oy sao cho OB = 7 cm.

a) Vẽ hình và tính độ dài đoạn thẳng AB.

b) Gọi C là trung điểm của đoạn thẳng AB. Tính độ dài các đoạn thẳng AC và OC.

Câu trả lời của bạn: 20:24 12/04/2023

đây nha

Câu hỏi:

Chứng minh rằng các phân số sau là phân số tối giản (n € N*)
a) n+2 b) 2n+3 c) 3n+2
——— ——— ———
2n+5 4n+8 5n+3

Câu trả lời của bạn: 22:09 06/03/2023

*a) n+2/2n+5 b) 2n+3/4n+8 c) 3n+2/5n+3*
*€ -> thuộc*

Câu hỏi:

time/you/arrive/on/at/school/must

Câu trả lời của bạn: 21:23 03/03/2023

You must arrive at school on time

Câu hỏi:

List all tenss and the formula for each tense

Câu trả lời của bạn: 19:53 25/02/2023

*tenss -> tenses

Câu hỏi:

II. Choose the best answer to complete each sentence (Quantifiers)
1. There wasn't ______________ snow last night.
A. many B. much C. few D. a large number of
2. ______________the students in my class enjoy taking part in social activities.
A. Most of B. Most C. Many D. The number of
3. He's always busy. He has ______________ time to relax.
A. much B. little C. a little D. plenty of
4. She put so ______________ salt in the soup that she couldn't have it. It was too salty.
A. many B. little C. much D. a little
5. He made too ______________ mistakes in his writing.
A. a few B. much C. many D. a number of
6. How ______________students are there in your class?
A. little B. few C. much D. many
7. I feel sorry for her. She has ______________ friends.
A. many B. a few C. few D. a great deal of
8. I spent ______________ my spare time gardening last year.
A. most of B. most C. many of D. a large number of
9. He doesn't have so ______________ friends as I think.
A. much B. a great deal of C. many D. a large number of
10. There was so ______________ traffic that it took me an hour to get home.
A. a lot of B. little C. much D. many
11. Learning a language needs ______________ patience.
A. a few B. much C. many D. little
12. ______________ the shops in the city center close at 5.30.
A. Many B. Much of C. Some D. Most of
13. We had a boring holiday. ______________ the time we lay on the beach.
A. Most B. Much C. Most of D. Many of
14. With only______________ hope, Harry didn't know how to keep going another day.
A. little B. a little C. few D. a few
15. How ______________ money have you got?
A. many B. much C. a lot of D. a great deal of
16. There was very ______________ food at the party but I didn't eat anything.
A. little B. much C. many D. a lot of
17. I think ______________ you are very tired after your long journey.
A. many B. much C. many of D. much of
18. We didn't take ______________ photographs when we were on holiday.
A. much B. a lot of C. many of D. a great deal of
19. There isn't ______________ shampoo in the bathroom.
A. any B. some C. little D. few
20. Would you like ______________ tea?
A. some B. many C. a few D. any
21. He had so ______________ things to do.
A. many B. a lot of C. much D. little
22. The mixture looks rather dry. Maybe you should add ______________ water.
A. a few B. few C. a little D. little
23. We're having a big party. We've invited ______________ friends.
A. a lot of B. much C. many of D. no
24. Could I try ______________ wine?
A. a little B. a few C. little D. Few
25. Could I try ______________ wine?
A. a little B. a few C. little D. Few
26. ______________ my students are familiar with this kind of school activities.
A. Most B. Most of C. A few D. few
27. He had spent ______________ time writing an essay about his childhood.
A. a large number of B. a great deal of C. a few D. many
28. Peter has spent ______________ time and money on stamp collecting.
A. a few of B. many of C. a great deal of D. a large number of
29. Peter has spent ______________ time and money on stamp collecting.
A. a few of B. many of C. a great deal of D. a large number of
30. How______________ furniture do you think there is?
A. many B. much C. few D. a lot of
31. Why don't you take a break? Would you like ______________ coffee?
A. few B. some C. many D. much
32. He drank ______________ wine last night and gets sick now.
A. too many B. too much C. few of D. a large number of
33. Give me ______________ examples, please!
A. a few B. a little C. few D. little
34. Is there ______________ water in the glass?
A. any B. some C. many D. lots of
35. Peter doesn't want ______________ to do.
A. something B. anything C. nothing D. everything
36. Can you speak French? - Yes,______________.
A. a few B. few C. a little D. little
37. Thank you very ______________ for your help.
A. many B. much C. a lot of D. little
38. He is very rich. He has ______________money in the bank.
A. a great deal of B. many C. a large number of D. few
39. She put too ______________ sugar in the coffee. It became so sweet that I couldn't drink it.
A. many B. much C. few D. little
40. I have got ______________ homework to do.
A. many B. few C. a lot of D. a large number of
41. She has talked too ______________.
A. much B. many C. few D. a great deal
42. He made very ______________ mistakes.
A. much B. many C. little D. a number of
43. They know ______________ about what to do.
A. many B. few C. little D. the number of
44. ______________ children are ill-prepared for employment.
A. Much B. Most C. A little D. Most of
45. Would you like ______________champagne to drink?
A. some B. few C. a few D. many
46. When I studied Shakespeare, I thought his plays were______________ boring.
A. many B. much C. few D. a few
47. ______________ of the students are good today.
A. Most B. Much C. A little D. Very
48. There were too______________ different nationalities in my class and we had to speak English.
A. a lot of B. much C. some D. many
49. I don't know ______________ about English literature.
A. many B. much C. a few D. little
50. At the beginning, everybody spoke English very quickly, and I couldn't understand ______________, but now things are easier.
A. much B. many C. a great deal of D. a lot of

Câu trả lời của bạn: 22:07 17/02/2023

here
photo is a bit blurry

Câu hỏi:

Bạn Nam rất thích ăn socola . Mẹ Nam có một thanh socola ,mẹ cho Nam chọn 1 phần 2 hoặc 2 phần 3 thanh socola đó Theo em bạn Nam sẽ chọn phần nào.

Câu trả lời của bạn: 20:23 06/02/2023

vì 1/2<2/3 nên bạn Nam chọn 2/3 thanh socola

Câu hỏi:

Câu trả lời của bạn: 20:21 06/02/2023

2
ez

Câu hỏi:

Cho tập hợp A={1;2;3;4;5}.Tập hợp A có bao nhiêu phần tử?

Câu trả lời của bạn: 20:42 23/12/2022

5 phần tử

Câu hỏi:

c) Tìm 1 từ láy và 1 từ ghép trong câu văn sau
Khi bắp có trái, người em lại đi giữ rẫy, canh chừng muông thú phá phách hái trộm. Đến trưa mệt quá, người em nằm ngủ mê man dưới gốc cây
d) đặt 2 câu với từ láy và ghép em vừa tìm được

Câu trả lời của bạn: 10:14 22/12/2022

Từ láy phá phách , từ ghép canh chừng