---Why does the river smell terrible?
---Because large quantities of water .
| A．have polluted | B．is being polluted | C．has been polluted | D．have been polluted |
He often surf the Internet to keep himself informed the latest news of home and abroad.
| A．to | B．of |
| C．for | D．with |
Susan keeps getting fat and is advised to get off the sofa and exercise.
| A．constantly | B．instantly |
| C．deliberately | D．swiftly |
Experience is not the things happening to you; it’s the way you do with happens to you.
| A．that | B．which | C．who | D．What |
TFBOYS or The Fighting Boys is a popular Chinese boy band, which three members —leader Wang Junkai, Wang Yuan and Yi Yangqianxi.
| A．makes up | B．are made up of |
| C．consists of | D．is consisted of |
A bad workman always believes his tools .
| A．are blamed | B．blamed |
| C．to be blamed | D．are to blame |