A．chin
B．bite
C．alive
D．side

A．George, Linda, Susan.
B．Tom, Jill, Cindy.
C．Elizabeth, Lisa, Mary.
D．Peter, Jeff, Jack.

A．There are' many names' all over the world.
B．The names in different countries are different.
C．Some names are very long, and some are very short.
D．Some people have nicknames.