—It's time________the mountain.Are you ready?—Sorry,I forgot to bring water.
Do you often work late _____ night?
— Jimmy your toys should be in right order. --- OK. I’ll get ___ them ___ right now.
We are going to ___ with some friends for a picnic this weekend. Would you like to come?
My aunt has worked in a clinic ___ 1949.
When did you get ___?