Chọn câu trả lời đúng:
1. A typical student usually ____ the test in an hour.
A. solves
B. completes
C. writes
D. fills
2. The books are ____ at university students.
A. targeted
B. directed
C. intended
D. addressed
3. Scotland has ____ of snow for skiing in the winter months.
A. ample
B. enough
C. plenty
D. stacks
4. The librarian has ____many of the old books with new ones.
A. restored
B. renewed
C. revised
D. replaced
5. My sister ____ on the ice yesterday and sprained her ankle.
A. twisted
B. slipped
C. dropped
D. bumped
6. James was unhappy with the quality of his newtelevision and was given a full ____ from the store.
A. return
B. compensation
C. replacement
D. refund