Trọng âm
- A , seasonal B , correctly C , seriously D , carefully
- A , exicited B , memorable C , interested D , confident
- A , humorous B , undelfish C , attraction D , acquaintance
- A , cannon B , direct C , circle D , chaos
- A , generous B , sympathy C , constancy D , suspicious
A,C,B,A,D
1, B
2, D
3, A
4, A
5, A