—Do you know who invented Chinese chess?—Sorry. I don’t know. Let’s ______ the Internet ______ .
—Jack, your hair is too long! —Really? I’ll have it _____ right now.
We often see Betty ____ the old man with his housework.
You’d better stop ________ .You look too tired.
My teacher encouraged me _______ more books.
-- __________ does your brother look? -- He looks __________ .