hãy viết 1 việc làm để bảo vệ môi trường xung quanh m.n giúp mik với

They are interested in comets. They decided to study astronomy (due to)

Giải giúp mình nha,bài khó quá đi.........................

2.Phân tích nhưng đóng góp của nhà nGuyễn với lịch sử dân tộc VN nửa đầu TK XIX

một lớp học có 2/5 số học sình thích đá bóng,3/7 số học sing thích đá cầu. Hỏi môn thể thao nào trong hai môn đó được nhiều học sinh thích hơn

Cho biểu thức : A = ( -a - b + c ) - ( -a - b - c ) a) rút gọn A b) tính giá trị của A khi a = 1 ; b = -1 ; c = -2

Giải chi tiết giúp em được không ạ?

làm hết giùm mình nha mình hết điểm rồi mà lại cần gấp mình hứa vote 5* nha làm hộ mình ko hết cũng đ 😭😭😭

Anh chị giúp em với ạ ,em sẽ cho 5sao

Ex3. Choose the best answer to complete the following passage Annette is very good at playing tennis. She often dreams of becoming a professional tennis (11) ______ one day, but she knows that the chance of making a living as a professional player (12) _______ very small, indeed. Even though Annette is only interested in playing tennis all day long, she knows that it is not a pleasant way (13) ______ living if you have to spend all your time practising. Modern methods of training are so hard, and take up so (14)______ time that you may miss a lot of time at (15) ______ and for Annette, tennis is not a reason for leaving school before she takes her exams. 11. A. player B. play C. playing 12. A. are B. is C. be 13. A. in B. on C. of 14. A. much B. many C. few 15. A. school B. home C. schoolyard Ex4. Choose the best answer A, B or C 16. Our / last / team / played / Saturday / 6E team / with. A. Our team played with 6E team last Saturday. B. Our team play with 6E team last Saturday. C. Our team played with 6E team Saturday last. 17. Don't / food and drink / into / bring / please /, /the gym. A. Don't brings food and drink into the gym, please. B. Don't bring food and drink into the gym, please. C. Doesn't bring food and drink into the gym, please. 18.. every / The Olympic Games / four years / take place. A. The Olympic Games takes place every four years. B. The Olympic Games taked place every four years. C. The Olympic Games take place every four years. 19. see / you / Did / Phong / yesterday / the stadium / at? A. Did you see Phong at the stadium yesterday? B. Did you saw Phong at the stadium yesterday? C. You did see Phong at the stadium yesterday? 20. a week / three times / my / sister / aerobics / does / keep fit / to. A. My sister does aerobics three times a week to keep fit. B. My sister do aerobics three times a week to keep fit. C. My sister does aerobics three times a week keep fit.