Can you______ the TV a little? Your brother is doing his homework．
| A．turn off | B．turn on |
| C．turn up | D．turn down |
—Bob, how are you feeling today?
—Much___. I don’t want to eat anything.
| A．better | B．worse | C．healthier | D．good |
Taiwan is ___ the southeast of china.
| A．at | B．on | C．to | D．in |
There are more than two___ languages spoken in Nigeria.
| A．hundreds | B．hundreds of |
| C．hundred | D．hundred of |
—Are you ___ American or English ?
—English .we are working in Wuhan.
| A．a | B．／ | C．the | D．an |
There are many tall buildings on ____ sides of the street.
| A．either | B．all | C．both | D．each |