当你想让别人先走时,你应说:________A.After you. B.After me.
Can you? A. swimming B. swim C. swims
I _______ eighteen toy dogs. A. has B. have C. Am
—_______ _______ crayons do you have? —Twelve. A. How many B. How nice C. How much
—Can you play football? —Yes, I ______. A. do B. can C. can’t
We don’t have any . A. grape B. orange C. milk