---_________. Is it five o’clock now?
---_________，I don’t know.
| A．Sorry; Sorry | B．Sorry; Excuse me |
| C．Excuse me; Sorry | D．Excuse me; Excuse me |
Good luck _________you_________ your English test.
| A．on; with | B．to; with | C．with; to | D．with; on |
There is _________"o" and _________ "1" in the word "bowl".
| A．a; a | B．a; an | C．an; a | D．an; an |
Ann didn’t go to school________ the storm yesterday.
| A．because of | B．because | C．so | D．even |
Our teacher asked us_________ the bus after the trip.
| A．to clean | B．cleaned | C．cleaning | D．clean |