We should try to prevent air pollution__________.
| A．from living a better life |
| B．to live a better life |
| C．live a better life |
| D．lives a better life |
—What are those?
—____ are cakes.
| A．That | B．These | C．It | D．They |
—Is this ____ car?
—Yes, it’s ____ English car.
| A．a; an | B．a; a | C．an; an | D．an; a |
—____
—Yes, I am.
| A．What’s your name? | B．What are you? |
| C．How are you? | D．Are you Mike? |
Mary and Joy are ____ Class One. They are ____ the USA.
A. from; in B. in; from
C. to; fromD. in; to
—____, are you Ben?
—No, I’m not. I’m Peter.
| A．How are you | B．Hi | C．Excuse me | D．Thanks |