Ghi những seri truyền hình giúp bn học tiếng anh dễ. Có gồm cấp độ vầ thể loại nha:)

1 trang trại nuôi gà và vịt trong đó 2/5 là 1250 con gà. Hỏi trang trại đó có bao nhiêu con vịt?????

B. Preposition: 1. My mother hasn’t worn Ao Dai ________ at least ten years. A. since B. in C. for D. on 2. Anita is fond ________ playing the piano. A. with B. on C. in D. of 3. Many women today prefer wearing modern clothing ________ work. A. to B. at C. from D. on 4. We have lived in this town ________ 1998. A. since B. for C. ago D. in 5. The boy looks very proud ________ his success at school. A. on B. in C. at D. of 6. The park was named ________ a young hero, Le Van Tam. A. in B. at C. after D. on 7. Children’s shoes usually wear ________ very quickly. A. into B. out C. in D. at 8. My brother has worked for a travel agent ________ ten years now. A. ago B. in C. for D. since 9. The last time I was in Brighton was ________ August. A. in B. on C. since D. for 10. Jean cloth is very strong and hardly ________.

giải mấy bài này giúp tui với, cảm ơn trước ạ

Cho tam giác ABC vuông tại A, AB/AC=5/6 biết đường cao AH = 30cm. Tính HB, HC.

A=2x^4-10x^3+3x^2-3x+2 và B=2x^2+1 tính thương Q và dư R sao cho A=B.Q+R

ai giải đc đr nhanh cho hn lun Cho tam giác ABC cân tại A , AH vuông góc BC , BK vuông góc AC CM : 1/BK^2=1/BC^2+1/4AH^2 gọi ý dung HQ talet nhé

A. Verb form 1. The animals in the zoo ________ regularly by the zoo-keeper. A. feed B. is fed C. are fed D. were fed 2. Tim felt happy when he ________ the first prize of the contest. A. awarded B. is awarded C. was awarded D. has been awarded 3. Rice ________ in many tropical countries in Asia. A. grows B. is grow C. is grew D. is grown 4. Harry ________ well since he ________ on a diet. A. hasn’t looked/ goes B. hasn’t looked/ went C. didn’t look/ goes D. didn’t look/ went 5. She ________ to the theater by the Greens. A. often takes B. often took C. often is taken D. is often taken 6. ________ your house ________ next year? A. Will / be rebuild B. Will / be rebuilt C. Will / rebuild D. Will / rebuilt 7. Must this test ________ on time? A. finished B. to finish C. is finished D. be finished 8. Jane would rather ________ a book in the evening. A. read B. to read C. reading D. reads 9. ________ English ________ all over the world? A. Are / learnt B. Is / learned C. Are / learn D. Is / learn 10. My car ________ yet. A. hasn’t repaired B. haven’t repaired C. hasn’t been repaired D. haven’t been repaired 11. More and more people ________ there is a pollution problem in more and more places. A. realize B. realized C. is realized D. are realized 12. It’s cold outside. Don’t forget ________ your scarf. A. take B. to take C. taking D. took

Tui cần gấp chỉ tui với tui vote 5 sao và tim cho

Giúp mình mấy câu này với ạ !!!!!!!!!