---Why can you speak English so fluently?
---Oh, I________ English in Shanghai International Studies University for four years.
A. studied B. would study C. was studying D. had studied
The boy failed in the last exam, but if he continued being addicted to computer games, then so much______.
A. the worst B. worst C. worse D. the worse
The Great Wall winds its way from west to east, _______ deserts, _______mountains and ________valleys, until at last it reaches the sea.
A. across; through; over B. through; on; across
C. across; along; up D. across; over; through
---I prefer spending much time solving the problem to consulting my teacher.
---That’s_______ I don’t agree. You should turn to your teacher for help if necessary.
A. when B. where C. what D. how
______ relation between China and Russia has developed steadily since Vladimir Putin was re-elected______ president.
A. The; the B. The; / C. A; the D. The; a
The precious paintings were hopelessly______ by long exposure in the cold, damp garage.
A. harmed B. ruined C. damaged D. injured
