giúp em từ câu 15 -> 21 với ạ ----- Nội dung dịch tự động từ ảnh ----- 15. We A have English on Monday and Friday B does C. plays D. has II. Choose the words or phrases marked A, B, C or D that need correction 16. How much schoolbags are there in this room? A B C D 17. Tung often helps she mother with the housework A B D с 18. My parents aren't go to bed at 9 o'clock A C B D 19. I don't have some apples but I have some bananas. A B с D 20. My mother never have lunch at home B C A D 21. He come here by bicycle A B C D