mn giải giúp mk với mk đang cần gấp . cảm ơn mn nhiều ----- Nội dung dịch tự động từ ảnh ----- Exercise 1: Change the sentences into questions or negative ones. 1. My drawing class starts at 8 a.m every Sunday. (-) ..... 2. Those students picked up all the litter on the street last week. (-) ......... 3. Quan is making models at the moment. (-)........ 4. She set the table with bowls, plates and chopsticks before the meal. (?)........ 5. I do judo every Saturday. (?) ....…..... .....? 6. They are swimming in the swimming pool right now. (?)........ ....? 7. Mrs Lan taught us Science last year. ....? (-) ........... 8. My family always spends time doing housework together on Sundays. (?) ?