trinh bay cam nhan cua em ve 4 cau tho mieu ta thuy van

Giúp mình câu 2b với ạ. Mình đang cầm gấp

I. Read the following text and use the words given in the box to fill in the blanks. Which Often Specific definition Within And Effective among A neighborhood is a geographically localized community (1)……….a lager city, town suburb or rural area. Neighborhoods are (2)…………social communities with considerable face-to-face interaction (3)……………members. Researchers have not agreed on an exact (4)………….., but the following may serve as a starting point: “Neighborhood is generally defined spatially as a (5)…………..geographic area and functionally as a set of social networks. Neighborhood, then, are the spatial units in (6)………..face-to-face social interactions occur- the personal settings (7)………….situations where the residents seek to realize common values, socialize youth, and maintain (8)…………social control

: Viết PTHH xảy ra thí nghiệm sau: a) Dẫn khí etilen vào dung dịch Brom c) Etilen cộng khí Hidro với (Ni, t o )làm xúc tác. b) Đốt cháy khí metan trong không khí. d) Trùng hợp khí Etilen với (t o , xt, p) thích hợp

V. Change the active into the passive with the simple future. 1. Bill will invite Ann to the party. - Ann 2. They will send you the money at the end of the month. - You 3. is given that lecture by Jackson That company will publish a textbook next year. - A textbook 4. They will probably send him back to Britain. - He 5. I’ll meet her at the airport. - She VI. Change the active into the passive with the near future. 1. The teacher is going to tell a story. A story 2. Is she going to write a poem? Is a poem ? 3. They are going to build a supermarket next year. - A supermarket 4. The teacher is going to explain the lesson. - The lesson 5. They are going to finish a new school in the village next year. GIÚP VỚI ANH EM

Nối các phân số bằng với nhau 3______33 ------------- 4______57 16_______7 ------------- 20_______10 35________4 -------------- 50_________5 11________27 ----------------- 19_________36

giúp mình mới cảm ơn trước nha

Cho tam giác ABC trên tia đối của AB lấy Điểm D mà AD =AB trên tia đối của tia AC lấy Điểm E mà AE = AC Gọi M N lần lượt là các điểm BC và ED sao cho CM=EN chứng minh ba điểm M A N thẳng hàng

giúp em bài 3 vs ạ em cần gấp ạ

muốn sơn các mặt ngoài 1 cái hộp dạng hình lập phương cần sơn số mặt là A.4 mặt B.6 mặt C.8 mặt D.12 mặt