Gấp ạ mọi người giúp với ạ!sẽ tìm và đánh giá đúng

21. My brother often tries to finish his homework before A. he watch B. to watch the weather C. he watching in Hanoi yesterday? 22. A. How was/like B. What was/like C. How did/like TV. D. watching D. What did/like C. has been recognized D. were reconized 23. Mỹ Sơn A recognizes B. has ...