Cảm nghĩ của em về các bác sĩ nơi tuyến đầu chống dịch Covid 19

1. không khí là a. chất tinh khiết b. hỗn hợp c.tập hợp các vật thể d. tập hợp các chất khí 2. từ 1 nguyên tố hoá học có thể tạo nên bao nhiêu đơn chất

giúp mình với ạ, cảm ơn nhiềuu Here’s some good news. It will ………………… . A. turn you up B. blow you up C. put you up D. cheer you up Why are all these people here? What’s …………………? A. getting on B. getting off C. going on D. going off Barbara started a course at college, but she ………………… after six months. A. went out B. turned out C. fell out D. dropped out I’m sorry. I didn’t mean to annoy you. I didn’t do it ………………… . A. on purpose B. by chance C. by accident D. by mistake The workers have gone on strike. …………………, all production has ceased. A. So that B. Because C. Now that D. Therefore Navy Pier is Chicago’s most popular tourist ………………… . A. interest B. exitement C. attraction D. attachment It would have been a much serous accident if he ………………… fast at the time. A. drove B. has driven C. was driving D. had been driving Bài 2: Rewrite the sentences so that they are nearest in the meaning to the sentence printed before them. Nowadays people would rather watch TV than go to the cinema. = Nowadays people prefer ........... Although he is old, he goes jogging every morning. = Despite ........... He got severe punishment from the master. = He was ..........

Giúp mik với mik đag cần gấp ạ !

Vẽ tranh phòng chống bạo lực gia đình và thuyết trình bằng tiếng anh

góc ABC=60 độ,AB=2,BC=3. tính độ dài véc tơ BA + véc tơ BC

Giúp mình nhanh câu này với đang cần gấp

1 '…….. Paul…… on holiday this week?' 'No, …..... '(he/work?) 2 Sarah is very tired . …...... (she/work) very hard recently. 3 We ……….(wait) for her for 30 minutes. 4 She ……… (go) out since 5 a.m. 5 They……… (not eat) anything all the morning. 6 The street is full of water because it ……… (rain) for 3 hours. 7 She looks very exhausted because she……… (work) all night. 8 I ……… (read) this book since last night. 9 She……… (chat) with her friend all the day. 10 He ……… (talk) on the phone for hours. 11 She……… (cycle) for 2 hours and she is very tired now. 12 We ……… (not write) to each other for 6 months. ( dịch nghĩa từng câu )

Đặt 3 câu ở thì Hiện tại hoàn thành với "never" Đặt 3 câu ở thì Hiện tại hoàn thành với "ever"

helppppppp me và hướng dẫn me nhe