Đáp án:
5 học sinh
Giải thích các bước giải: số hs moi to là
25:5=5(hs)
đáp án : 5 học sinh
Giải thích các bước giải:
mỗi tổ có số học sinh là
25÷5=5 ( học sinh )
đáp số : 5 học sinh
To make it easier to use. Thì dùng Wh - question nào?
his/went/family/back/their/to/hometown/coach/by 1câu 10 star ai mún thử hông
Cho số nguyên x. Chứng minh rằng: 49 không là ước của (x + 2)(x + 9) + 21
Question V: Complete the sentences with although/ in spite of/ because/ because of 1. Although it rained a lot, we enjoyed our holiday. 2. a, ……………………..... all our careful plans, a lot of things went wrong. b, ………………... we'd phoned everything carefully, a lot of things went wrong. 3. a, I went home early ……………….……... I was feeling unwell. b, I went to work the next day………………… .... I was still feeling unwell. 4. a, She only accepted the job ....................................... the salary, which was very high. b, She accepted the job ……………………………….. the salary, which was rather low. 5. a, I managed to get to sleep ………………………... there was a lot of noise. b, I couldn't get to sleep ………………………………...... the noise. Question VI: Make one sentence from two. Use the word(s) in brackets in your sentences. 1. I couldn't sleep. I was very tired. Despite I couldn't sleep despite being vey tired. 2. They have very little money. They are happy. In spite of ................................................................................................................... 3. My foot was injured. I managed to walk to the nearest village. Although .................................................................................................................... 4. I enjoyed the film. The story was silly. In spite of .................................................................................................................. 5. We live in the same street. We hardly ever see each other. Despite ..................................................................................................................... 6. I got very wet in the rain. I was only out for five minutes. Even though .............................................................................................................. Question VII. Rewrite sentences with In spite of / Despite /because / because of 1. Although Tom was a poor student, he studied very well. In spite of __________________________________________ 2. Mary could not go to school because she was sick. Because of _____________________________________________________ 3. Although the weather was bad, she went to school on time. Despite _______________________________________________________________ 4. Because there was a big storm, I stayed at home. Because of ___________________________________________________ 5. In spite of his good salary, Tom gave up his job. Although_______________________________________________________________ 6. He is so young. His acting is excellent. Although_________________________________________________________ 7. The film poster is fascinating. I don't want to see this film. In spite of_______________________________________________________ 8. Although our plan is careful, we made some mistakes. Despite___________________________________________________________
Cho x, y là các số nguyên. Chứng minh rằng: 5x + 47y là bội của 17 khi và chỉ khi x + 6y là bội của 17
Question II. Choose the correct adjectives. 1. Are you (interesting/ interested) in football? 2. The football match was quite (exciting/ excited). I enjoyed it. 3. It’s sometimes (embarrassing/ embarrassed) when you have to ask people for money 4. Do you usually get (embarrassing/ embarrassed)? 5. I had never expected to get the job. I was really (amazing/ amazed)when I was offer it. 6. She has really very fast. She has made (astonishing/ astonished) progress 7. I didn’t find the situation funny. I was not (amusing/ amused) 8. It was a really (terrifying/ terrified). Afterwards everybody was very (shocking/ shocked) 9. Why do you always look so (boring/ bored)? Is your life really so (boring/ bored)? 10. He’s one of the most (boring/ bored) people I’ve ever met. He never stops talking and he never say anything (interesting/ interested). 11. At first I thought Jake was an interesting/ interested guy, but tonight I felt somewhat boring/ bored with his company. 12. She has really learnt very fast. She has made astonishing/ astonished 13. It was very disappointing/ disappointed not to get the job. 14. Philip was exceptionally annoying/ annoyed at Joanne's behaviour. 15. I thought the program on wildlife was fascinating/ fascinated. I was absolutely fascinating/ fascinated. 16. We were thrilling/ thrilled to hear your good news. 17. It was really terrifying/ terrified. Afterwards, everybody was very shocking/ shocked. 18. The journey took all day and night. They found it very tiring/ tired. 19. Did Tim feel frightening/ frightened when he saw the snake at his feet? 20. Why do you always look so boring/ bored. Is your life really
1) Đốt cháy hoàn toàn 2,8 lít khí hiđro (đktc) trong khí oxi,sinh ra nước. a) Viết phương trình phản ứng. b) Tính thể tích oxi (đktc) cần dùng cho thí nghiệm trên? c) Tính khối lượng nước thu được biết (thể tích các khí trên đo ở đktc) Các bạn ơi giúp mình với ☹️🙏 mình cảm ơn các bạn nhiều lắm
Hỗn hợp khí bao quanh cả trái đất là gì
xin hay giup em em dang can gap
To make it esier to use. Thì dùng Wh - question nào?
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