mn ơi giúp mk vs mk đang cần gấp. cảm ơn nhiều

Hãy giúp mik 1 bài toán lớp 7 plzzzz

Đọc truyện cười sau, từ đó hãy viết đoạn văn nghị luận (khoảng 200 từ) phát biểu những suy nghĩ của anh/chị về việc “cho” và “nhận” trong cuộc sống hằng ngày. Cứu người chết đuối Một anh chàng nọ, tính tình keo kiệt. Một hôm đi đò chẳng may anh ta lộn cổ xuống sông. Trong lúc nguy nan, một người ngồi bên cạnh hét lên: - Đưa tay cho tôi. Anh chàng dưới sông vẫn ngụp lặn không chịu đưa tay ra. Một người khác, có vẻ quen biết người bị nạn, chạy lại và nói: - Cầm lấy tay tôi! Tức thì anh chàng ở dưới sông vội đưa ngay cả hai tay và được kéo lên thoát chết. Mọi người rất ngạc nhiên. Người vừa kéo anh ta lên giải thích: “Sở dĩ tôi nói thế là biết tính anh ta luôn muốn “cầm lấy” của người khác chứ không bao giờ chịu “đưa” cái gì cho mọi người”. (Theo Chuyện vui chữ nghĩa, NXB Văn hóa - Thông tin, Hà Nội, 1996)

II.Choose the sentence that is best made up of the words/ phrases given. Question 36: Not until / he/ come / light / I / recognize. A. Not until did he come to light I recognized him. B. Not until he came to light did I recognize him. C. Not until did he come to light did I recognize him. D. Not until he came to light I recognized him. 4 Question 37: My brother/wish/ he/speak English/fluent/as/ native speakers. A. My brother wishes he could speak English as fluently as native speakers. B. My brother wish he could speak English as fluently as native speakers. C. My brother wish he could speak English as fluent as native speakers. D. My brother wishes he could speak English as fluent as native speakers. Question 38: When we/there/ train/already leave/station. A. When we arrived there, the train had alreadly left the station. B. When we arrived at there, the train had alreadly left the station. C. When we arrived there, the train alreadly left the station. D. When we had arrived at there, the train alreadly left the station. Question 39: He/ought/go/diet/if/ he/ want/ weight. A. He ought to going on diet if he wants to lose weight. B. He ought not to go on diet if he wants to lose weight. C. He ought to go on diet if he doesn’t want to lose weight. D. He ought to go on a diet if he wants to lose weight. Question 40: I/ hate/ask/ my parents/ pocket money. A. I hate asking pocket money for my parents. B. I hate asking my parents for pocket money. C. I hate asking my parents for money pocket. D. I hate asking for money pocket my parents.

Cho tam giác ABC (AB > AC), M là trung điểm của BC. Đường thẳng vuông góc với tia phân giác của góc A tại M cắt cạnh AB, AC lần lượt tại E và F. Từ C kẻ đường thẳng song song với AB và cắt EF tại D. Chứng minh a) BME = CMD b) AEF, CDF là các tam giác cân ( Vẽ hình lun nha)

I. Choose the sentence that is closest in meaning to the sentence(s) given. Question 31: “You must come to my party,” she told me. A. She told me I come to her party. B. She told me to come her party. C. She told me I had to come to her party. D. She told me I came to her party. Question 32: That is the student. I borrowed his book last week. A. That is the student I borrowed whose book last week. B. That is the student, whose book I borrowed last week. C. The student, whose book I borrowed last week that is . D. That is the student whose book I borrowed last week. Question 33: Nam studied very hard, so he passed his exam easily. A. Because Nam didn’t study hard, he didn’t pass his exam easily. B. Because Nam studied very hard, he passed his exam easily. C. Because Nam didn’t study hard, so he passed his exam easily. D. Because Nam studied very hard, he didn’t pass his exam easily. Question 34: People believe that 13 is an unlucky number. A. It is believed that 13 is an unlucky number. B. 13 was believed to have been an unlucky number. C. 13 was believed that as an unlucky number. D. It was believed that 13 is an unlucky number. Question 35: There’s no point in persuading him to do this. A. He is able to do this although he does not want to. B. I enjoy persuading him to do this. C. It is useless to persuade him to do this. D. It would be useful to persuade him.

giúp mình bài 2 câu c ko s pam cảm ơn mn

Giúp em chứng minh tính chia hết với ạ

Tìm chiều dài và chiều rộng của 1 hình chữ nhật biết rằng chiều dài hơn chiều rộng 6m và diện tích bằng 144m2

1.Don’t say unkind things to her – she’s very ……………………………………………………….. 2.William never stops ………………………………………………… in class. He’s very talkative. 3.I am in class 6A1. Nam is in class 6A1, too. We are ……………………………………………… 4.Linh starts her classes at 2 o’clock in the afternoon and ………………………..…. them at 4:30. 5.His father works in the hospital, he works …………………………………………….…. all day. 6.Lan ‘s classroom is on the first …………………………………………….It’s very big and nice. 7.My cousin goes to a……………………………….school, so she only comes home at weekends. 8.Jim is always sure of his own abilities. He’s so …………………………………………………... 9.My best friend Matt is really sporty. He ………… badminton, basketball and football very well. 10. My sister is very curious. She wants to know ……………………………………………………! Các bn làm giúp mik với ! Mik sẽ cảm ơn,vote và chọn câu trả lời hay nhất.