29. it is the first time i have read this book
30. his mother wanted him to be a docter but he wanted to become a music composer
31. he sang very badly so everyone left the room
32. i have just heard that what i eat may have some effect on my body
33. I would be very grateful if you could give me some advices of this.
34.B in->as
35. c take off->take out
hy vọng đúng;)))