16.He did not have the __________ to start his own business.
A. initiative B. essential C. talent D. obvious
17.The first-aid instructor the correct way to bandage a wound.
A. plugged B. constituted C. remedied D. demonstrated
18.Millions of people visit websites daily, ________ the cyberspace to communicate.
A. make use of B. convert C. purchasing D. utilizing
19.______ to the best students to come forward, the teacher introduced them to the dean.
A. Recalling B. Occasionally C. Motioning D. Inclining
20.Did he eventually__________ finding a new apartment closer to the campus?
A. try to B. succeed in C. manage to D. fail to