As many successful businessmen believe, courage is as ______ to pioneering work as the intelligence, even more so．
| A．accessible | B．essential | C．alternative | D．commercial |
_________about the girl’s safety, the police didn’t catch the robber on the spot.
| A．Concerned | B．Concerning |
| C．Having concerned | D．To concern |
Those successful deaf dancers think that dancing is an activity _________ sight matters more than hearing.
| A．when | B．whose | C．where | D．which |
He telephoned the travel agency to ________ three air tickets to London.
| A．order | B．arrange | C．book | D．take |
As the busiest woman in Norton, she made _______ her duty to look after all the other people’s affairs in that town.
| A．this | B．that | C．one | D．it |
His jewelry shop is said ______ and he can’t help but_______ the fact.
| A．robbing; to accept | B．to rob; accepts |
| C．to have robbed; accept | D．to have been robbed; accept |