You don't know the way. Why ______ the policeman for help?

Aron Ralston wrote a book __________ Between a Rock and a Hard Place

——Now lots of teenagers spend a lot of time playing computer games. ——Yes. Teachers and their parents should prevent them ______________ too much.

— You don’t know me, do you?— ________. Don’t you remember ________ the mountain with us last weekend?

She is often seen ______ the old woman.