---Does she have a sister? ---- .
| A．Yes, she doesn’t | B．No, she does |
| C．Yes, she is | D．Yes, she does |
My English teacher is usually very busy（繁忙）______.
| A．all night | B．night | C．all the night | D．good night |
—What time is it?
—It’s ____eight o’clock.
| A．at | B．on | C．in | D．around |
—______ does your mother work?
—In a school.
| A．What | B．How | C．Where | D．When |
We go to _____ at six thirty in the morning.
| A．the school | B．a school | C．school | D．schools |
―What’s the time?
―_____half past nine.
| A．Its | B．It’s | C．This is | D．They’re |