II. Grammar and Vocabulary
Section A
Directions: Beneath each of the following sentences there are four choices marked A, B, C and D. Choose the one answer that best completes the sentence.
25. Those students with unrealisti c goals often put themselves ______ more stress than others.
A. on B. off C. over D. under
26. George Washington could have added fortune to fame, but caring for ______, he found happiness in being helpful to the world.
A. both B. neither C. either D. none
27. I feel so excited! At this time tomorrow morning I ______ to Hainan for holiday.
A. will be flying B. will fly C. have been flying D. have flown
28. —How come the lake smells so terrible?
—Because large quantities of water ______.
A. have polluted B. are going to pollute
C. had been polluted D. have been polluted
29. According to aviation regulations, no passenger ______ carry cigarette lighters or knives on board.
