When we were young, every evening my brother and I ______ stay at home waiting for our mother.

Did you remember to give Mary the money you owed her?— Yes, I gave it to her ________ I saw her

international market, the price of petroleumhas been falling down, which is now _____ it used to be.

What’s the matter,Ann?You look sad.—Oh,nothing much.As a matter of fact,I of my friend back home

When will you come to see me, Dad? —I will go to see you when you _____the training course.[ ]