We can’t wait. We have to_______ the direction and the distance before we take action.

Everything taken into account, I think Alice’s plan is a(an) _____ one. We’d better put it into practice.[ ]

She has a gift for communication and should beas a tour guide.

Peter, ______ the music too loudly while others are sleeping. It’s impolite.– Sorry, I won’t.

Thethief, they were happy to shout loudly.