There are floors in the building and my home is on the floor.
| A．twenty; fifteenth | B．twenty; fifteen |
| C．twentieth; fifteen | D．twentieth; fifteenth |
My father gave up smoking at last.
| A．started | B．liked | C．stopped | D．finished |
I prefer to stay at home and listen to music.
| A．like…better | B．like…best | C．hate | D．decide |
It’s not polite to make fun of others.
| A．look at | B．laugh at | C．be strict about | D．look for |
Lucy is good at playing the piano.
| A．is good for | B．is bad for | C．does well in | D．does bad in |
May I have a rest? I have already finishedthe report.
| A．writing | B．write | C．to write | D．written |