They are learning to act graciously when success comes ________ way.

vernment has taken some measures to solve theshortage of electricity, but it may be some time ____________ the situationimproves

Word has come ________ some visitors will come for a visit to our school next week.

The doctor thought _____ would be good for you to have a holiday.[ ]

The growing speed of a plant is influenced by a number of factors，____are beyond our control.