（ ）And this little boy will .
A. cry B. crying C. to cry
( )_______ at a red light.
A. GoB. Stop and waitC. Slow down and stop
( )If you are ______, you should see a doctor.
A. illB. coldC. angry
( )My mother likes ______.
A. singing and dancing.B. sing and danceC. sing and dancing
( )I'm going ______ 3 o'clock.
A. onB. inC. at
( )_______ does he work? He works at sea.
A. HowB. WhoC. Where