-Mario, your mobile phone is ringing.
-Wait a minute. It’s dangerous for us ______it while crossing the street.
A. answering B. to answer C. answer D. answered
-Mike, let’s prepare for our baseball game.
-OK. We’ll lose the game ______ we try our best.
A. unless B. once C. after D. since
-Look! Your teacher Miss White is over there.
-No, it can’t be her. She ______ to Beijing.
A. has gone B. has been C. went D. will go
-I know Old Joe lives ______.
-We are supposed to visit him from time to time. Then he won’t feel _______.
A. alone, alone B. lonely, lonely C. lonely, alone D. alone, lonely
-Your uncle is very good at cooking! How did he learn it?
-He learned it by _______ .
A. him B. himself C. her D. herself
-Are you thirsty?
-Yes, please give us _______.
A. three bottle water B. three bottle of water
C. three bottles of water D. three bottles of waters
