—When will the 2010 World Expo(世博会) come to a close?
—It’ll close at the end of ________.
A．September B．October C．November D．December
—Why didn’t Betty come to school yesterday?
—_________ she was ill.
A．But B．Though C．If D．Because
—Can you come to my party on Saturday afternoon?
—___________. I’ll have to help my parents.
A．Sorry, I can’t B．Yes, I’d love to C．Let’s go D．No, I don’t think so
—Meat isn’t really dangerous, is it?
—Oh! _________! It’s not at all good for our health.
A．Yes, it isn’t B．No, it is C．Yes, it is D．No; it isn’t
—Peter, what if your parents go out?
—They ask me to _______ myself.
A．look after B．look up C．look for D．look through
—Where’s her second son? I haven’t seen him for a long time.
—He _______ Maine looking for a place to work.
A．will go to B．has gone to C．had gone to D．goes to
