We should not only be confident ____ ourselves, but also think things ____ before making decisions.

heard the clock _________eight when I woke up this morning.

John is very ________ if he promises to do something he’ll do it.[ ]

et people’s desire for _____ happy life is ourmission,” Xi Jingping said to the press after he was elected ____generalsecretary and chairman

If you want to be healthier, you shouldn’t do _____ inthe classroom all the time but domore _____ on the playground.