—What time is it? — It’s （7：45）
| A．six thirty | B．forty-five past seven |
| C．a quarter to eight | D．a quarter past seven |
It’s careless ________ him to make the same mistake again. I think it important ________ him to be more careful next time.
| A．for; for | B．for; of | C．of; of | D．of; for |
We knew little about Shu-How Lin, a basketball player from New York Knicks, _______ we watched the basketball matches in NBA.
A. until B. if C. so D. because
---He seldom revised for exams, ___________ he?
---___________. He always got low marks in exams.
| A．did; Yes | B．didn’t; Yes | C．did; No | D．didn’t; No |
There__________ large areas of rice fields in our hometown.
| A．used to have | B．used to be |
| C．was used to having | D．was used to being |
_______ of the students in our class _______ interested in micro blogs (微博) on the Internet.
| A．Two fifths; is | B．Two fifths; are | C．Two five; is | D．Two-five; are |