. —______ that he managed to get the book?— Oh, his sister helped him.
.It isn't quite _____ that he will be present at the meeting.
. Many new _____ will be opened up in the future for those with a university education.
The members of the club wouldn't run a _____ in entrusting(委托) the organization to an unreliable person.
The meeting was _____ when the chairman fell ill.
John says that his present job does not provide him with enough _____ for his organizing ability.