—How is your sister now?
—______
| A．She is thirty | B．She is a nurse | C．she’s much better | D．She’s Yang Jie |
—Look at your hands, John. ______ of them is clean.
—OK, I’ll wash them at once.
| A．Neither | B．None | C．Both | D．Either |
My brother has a ______ daughter. She’s kind and lovely.
| A．four-years-old | B．four-year-old |
| C．fourth-year-old | D．four-year-olds |
We consider ______ some signs to stop people from smoking here.
| A．to set up | B．to put up |
| C．putting up | D．setting up |
Personal computers ______ in 1976. It has changed the whole world.
| A．have invented | B．were invented |
| C．is invented | D．invented |
—Terra, you shouldn’t be so ______. You always leave your things everywhere.
—Sorry, mom. I’ll put them away soon.
| A．terrified | B．cheerful |
| C．frightened | D．careless |