--- What are you doing?
---I’m _________ the Internet.
| A．looking at | B．looking through |
| C．looking up | D．look after |
.—Please let me know when you come up with a good________.
—Don’t worry.I will.
| A．information | B．ring | C．subject | D．idea |
—Do you know________woman in red?
—Yes,she’s a professor of________university.
| A．the;a | B．a;an | C．the;an | D．/;the |
Please remind me _______ to my teacher .
| A．write | B．to write | C．writing | D．Wrote |
I like places __________it's not cold in winter.
| A．those | B．which | C．where | D．This |
She prefers ________at the party rather than______.
| A．to sing; dance | B．to sing ; dancing |
| C．sing; to dance | D．sing ;dance |