1. your/very/brushing/important/is/teeth
-> Brushing your teeth is very important
2. letter/mother/Hoa/a/from/received/her/yesterday
-> Hoa received a letter from her mother yesterday
3. teeth/dentist/Minh/his/brush/forget/not/told/to/the/to
-> The dentist told Minh not to forget to brush his teeth
4. brush/often/you/teeth/your/how/do?
-> How often do you brush your teeth ?
5. children/dentist/fell/come/see/how/when/the/they/most/to/do
-> How do the most children feel when they come to see the dentist ?
6. clothes/farther/i/ironed/for/yesterday/my
-> I ironed clothes for my father yesterday
7. go/do/shopping/how/you/often?
-> How often do you go shopping ?
8.clothes/wash/and/my/iron/often/own/i
-> I often wash and irin my own clothes
p/s : ở câu 5 mình nghĩ cậu ghi sai do-> to