Tim borrowed my book, but he forgot to _______ it to me.
A. give B. return C. send
It is important for us ________English well.
| A．to learn | B．learning | C．learns | D．learned |
He asked me if I________ mad _______him.
| A．am; at | B． was; at | C． was; to | D． am ; to |
I didn’t want to talk about that________ the phone.
| A．on | B．in | C．at | D．by |
_______a sports meeting on the playground next week .
| A．There will be | B．There will have |
| C．There will | D．There have |
There will be _____ people and ____ pollution in the future .
| A．Less ; less | B．Fewer ; fewer |
| C．Less ; fewer | D．Fewer ; less |