- She received a letter from her mother last week.
- How about visiting the museum this afternoon.
- What was wrong with your mother?
- Finishing all your work today is not necessary for you.
- You ought to wash your hands before meals.
- My mother doesn't want me to stay up late.
- You ought not to use an old toothbrush.
- Don't forget to wash and iron your own clothes before going to school.
- Remeber to wake me up at eight tomorrow morning.
- What was the matter with Minh?
- What was wrong with her?
- It takes me two hours to get to HaiPhong in two hours by train.
- Can she look after herself when her mother is away?
- What the expensive hats they are!
- Don't forget to keep warm when it's cold.
- I spend two hours each day to do my homework.
- It's very necessary to brush your teeth.
- I don't like/hate the sound of the drill.
- Hoa is never getting up early in Hue.
- Eating too much candy isn't good for your teeth.