It is important that enough money __________ to

It is important that enough money __________ 选择

It is found that many Americans are not doing enough to care _____ their teeth.A、／B、f

You should make sure that your password is long enough to prevent it ______ being easily hacked.

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

By "our meeting," Michael Feiner means that it is important to______.A．make attendees feel

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