V.
Cấu trúc used to:
S+used to +V.....
S+to be +used to +V-ing
1.tell
2.take
3.swim
4.smoke
5.getting
6.driving
7.be
8. cut
9.wear
10.do
VI.
/t/:hoped,raised,stopped,wicked,laughed
/id/:permitted,added
/d/:agreed,practiced,studied,scared
Chúc bạn học tốt!^_^