About_________of the students in the class are girl students.
| A．three-fives | B．three-fifth |
| C．three-fifths | D．third-fifths |
Only when your identity has been checked _________.
| A．you are allowed in | B．you will be allowed in |
| C．will you allow in | D．will you be allowed in |
Don’t just sit there ________ your legs; come and help me carry the box upstairs.
| A．swung | B．to swing |
| C．swinging | D．and swinging |
_____ to sunlight for too much time will do harm to one’s skin.
| A．Exposed | B．Being exposed |
| C．Having exposed | D．Exposing |
—What clothes should we wear to attend the ball?
—Dress ________ you like.
| A．whatever | B．no matter what |
| C．however | D．no matter which |
How many nationalities ______ our country ______?
| A．is; consisted of | B．does; make up |
| C．is; made of | D．does; consist of |