一单项选择
1.---Good luck____your trip!
---Thanks a lot.
A. to B. of C. with D. in
2. The students went out of the classroom____.
A. one after one B. one after another C. one by other D. one another
3. His parents were so poor that they couldn’t____to buy a computer for their only son A. pay B. cost C. spend D. afford
4. Though he failed many times in election, he never lost____heart and at last he was elected____president of the USA.
A./; a B. a; the C. his; the D. /, /
5. Is it in this room____the great writer once live ____he finished his last works?
A. where; that B. that, where C. that; which D. that; that
6. There are altogether thirty students in our class,____ is a new comer from a faraway mountain village.
A. the most diligent of who
B. but the most diligent of whom
C. the most diligent of them
D. of whom the most diligent
