一How long do you do exercise?
一____________.
| A．Three times a week | B．More than two hours |
| C．Every day | D．Three times |
—_____is your mother ?
—A nurse. She works in a hospital.
| A．Which | B．What | C．How | D．Where |
According to traffic laws, drivers_____ drive cars after drinking wine.
| A．needn’t | B．ought to | C．mustn’t | D．may not |
H7N9 is a new kind of .
| A．disease | B．medicine | C．subject | D．animal |
—I’ll go on a visit to Mount Huang. —____
| A．Thank you. | B．Have a good trip! | C．Never mind. | D．My pleasure. |
—You’re wrong. You should say sorry to him.
—____
| A．Yes. I would. | B．OK. I will. | C．OK. I could. | D．No, I will. |