. It is Tom rather than his classmates that _________ to blame for what has happened. A. are B is C. were D. was
- Mom,what did your doctor say? -He advised me to live ____ the air is fresher. A in where B in which C the place where D where
That was really a splendid evening. It's years ______I enjoyed myself so much.
I hope there are enough glasses for each guest to have____ .
A sheep ____on this kind of special grass which usually grows much faster than ____on ordinary.
Forty percent of the students in our class are boys, ____are girls.