It is important that enough money __________ 选择

It is important that enough money __________ to

It is not enough to observe behavior. and ______ them with physiological events that occur

The issue of media ownership is important because ______.A．it affects the amount of money

It is well known that teaching is a job _____ enough patience.A. calling on

It is well known that teaching is a job ______ enough patience.A.calling onB.calling offC.

It is vital that enough money ______ to fund the project.A.be collectedB.must be collected