The Great Wall was built to keep ______ the invaders.
---What happened to the saleswoman? ---I don’t know. She________around here these days.
________he is pleased with his success, Robert wonders what will happen to his private life.
---I haven’t got anything planned. Are you doing anything? ---No, I haven’t got anything planned, ________.
She explained to me________personal computers let everyone explore their own ideas.
Sue will invite all her classmates to her house________coffee.