tìm lỗi sai và sửa lại
1. It takes Huy three hours doing his homework every evening
2. Viet got up early and do morning exercises yesterday
3. Does Nam's mother always go to work by a bus
4. My father has less days off than Tim's father
5. Hoa prefers reading books to play video games
6. After each lesson we often have a ten-minutes rest
7. Million of foreign visitors come to Vietnam every year on their holiday
8. Sorry, You can't speak to Loan because she has a bath
9. My sister likes playing badminton but she doesn't play it very good
10. My brother doesn't like durians,and I don't like them, too