là học sinh em hiểu gì về "covid 19"?. chúng ta cần lm gì để bảo vệ bản thân và mọi người xung quanh(em trả lời câu hỏi trên bằng cách trình bày quan điểm của mình bằng một bài văn ngắn)

Các câu hỏi liên quan

. My room _________________________ in the house by her now. * 1 điểm A. is being cleaned B. are being cleaned C. will be cleaned D. would be cleaned 2. Tom ___________________________ by Mary since 10 o'clock. * 1 điểm A. has operated B. have been operated C. has been operated D. All are wrong. 3. Someone __________________ to take his place. * 1 điểm A. must be find B. might be find C. should be finds D. must be found 4. 20 demonstrators ________________________ by the police. * 1 điểm A. was arrested B. were arrested C. was arresting D. A & B 5. That book ______________________ by Tom yesterday. * 1 điểm A. were bought B. bought C. A & B D. was bought 6. Much of the city ______________________ by fire in the 17th century. * 1 điểm A. was destroyed B. is destroyed C. are destroyed D. were destroyed 7. Work _________________________ by the teacher. * 1 điểm A. are being watched B. was being watched C. is being watched D. B & C 8. My house __________________ red and blue. * 1 điểm A. are painted B. is painted C. was painted D. All are wrong 9. The grain _________________ to the factory, where it _______________ and ____________________. * 1 điểm A. are taken / cleaned / is checked B. is taken / is cleaned / is checked C. was taken / was cleaned / was checked D. is taken / is cleaned / checked 10. Jag Ni was _______________________ by Prince Maharana Jagat Singh II. * 1 điểm A. were built B. are built C. was built D. is built Giúp e với ạ e cần khẩn cấp