Hotel rooms must be ___________ by noon, luggage may be left with the porter. A: departed B: abandoned C: vacated D: displaced

A half day’s rent is charged _____ a room not vacated after 12:00 noon. A: against B: for C: to D: in

Departing aircraft is allowed to commence takeoff when _________ A: The preceding departing aircraft has started a turn B: The preceding landing aircraft has vacated the runway C: The preceding departing aircrast has commenced takeoff roll D: The preceding departing aircraft has crossed departure end of the runway.

It is absolutely ________ that we deal with this emergency by tomorrow. . comparative B. impressive C. imperative D. operative To grow the business, he needs to develop management ________ and innovation across his team. expertise B. expend C. exposure D. expound ___________ by the government, these children who are caught up in the war were suffering. Overlooked B. Overlook C. Overlooking D. Having overlooked Millions of people would die _______ hunger and epidemic as indirect results of war. to B. away C. out D. of Complete and clear financial accounts are ________ to the success of any enterprise. vacated B. vital C. viable D. virtual 6. I did not see your cell phone and shoes, so I ________ that you had left already. assumed B. pursued C. proposed D. consumed 7. For both sides’ ________, the contract placed clear obligations on this cooperation. A. beneficent B. beneficial C. benefit D. benefactors 8.If this round of talk fails, the world’s trading environment is likely to become increasingly________. A. contrasted B. countless C. hostile D. hospitable 9. The whole industries should ________ themselves to the market and expand new business, only in this way can they adapt to the reform. A. cope B. deal C. gear D. grab As for the dissertation, I haven’t read much into it ________, I have only scanned through it. as if B. as possible C. as much D. as yet