All of us find __________ difficult to do the exercise.
A. this B. it C. that
—Let’s meet on Sunday. ______ ?—I want to meet you, but I am really busy.
A. Is that right B. Is it right C. Is that OK with you
We sell all our clothes ______ very good prices.
A. at B. inC. On
—How much is the hat? —It’s only nine dollars.
—OK, I’ll ______it.—Here you are.
A. take B. need C. Like
—What can you ______ at the door?—Let me have a ______.
A. look; see B. see; look C. look; watch
—______, Jack, you are late . —Oh, dear. Where are my socks, Mum?
A. Come B. Come on C. Come in