Giúp mk vs ak ----- Nội dung dịch tự động từ ảnh ----- VII. Find the mistake, underline it and write the correct sentence. 1a. I must to tidy my bedroom. 2b. We mustn't making a mess. 3c. You mustn't respect your teacher. 4 d. You mustn’t to forget my birthday! 5e. My brother must doing his homework.