A : There will be a concert at future park, and my favorite singer will be there will you go with me ?
B: I would love to, but i've got to read a book for test
0 : jane would like to be a singer. what do you think?
3 : she ought to study at musician school
4 : My friend is always ill, so yesterday he went to see the doctor.
5 : He'd better not drink cold water.