Could you please ___ your room after school?
| A．to clean | B．cleaning | C．clean | D．cleans |
If you work harder, you’ll have another______ to play the violin at a concert.
| A．sleep | B．chance | C．mistake | D．problem |
--- Mary, who’s______ woman over there?
--- She’s my aunt, ______ English teacher.
| A．the; the | B．a;the | C．the; an | D．a; an |
Do you know the man_______ saved five people in the fire?
| A．who | B．it | C．when | D．whom |
The old man was so_______ the good news that he couldn’t say a word.
| A．interested in | B．excited about | C．afraid of | D．worried about |
_______ may have a chance to be successful if he tries his best.
| A．None | B．Nobody | C．Somebody | D．Everybody |