—Will  you come to the dinner party?— I won’t  come  unless  Jenny____.

Do it in a spare moment at the weekend or,   it really doesn't

-There is ______ like a holiday to make one feel relaxed． -That’s _____ so many people enjoy themselves traveling．

His promise _____ he would give away half of the year’s income to the disabled turned out a lie, _____ made the public feel cheated.

Many factors influence a student in his/her study, ____ I think are out of a teacher’s control.