We failed in the singing competition.— ! Better times are waiting for you.

My father walked me to the bus stop and waited with me _______ the bus arrived．

This noise this family；they all came out of the house. [ ]

are living in ___ world where mouse clicks ruleour life, so online searches have become _____ must

The T-shirt costs me 35 yuan, which is really a bargain, because they are _____.