—Oh, Mrs. King, your dress looks nice. Is it new?—No, I it since two years ago.A. had B. bought C. have had
There is _______ with your computer. Why not have it _______?
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
—Shall I tell you about it?—No, you _______. Sandy has told me already.
The math problem is _______ difficult and _______ of them can work it out.
_______ of the students in our class _______ interested in micro blogs (微博) on the Internet.