People who have regular physical exercise seldom catch a disease like H1N1 Flu, ______?
------–Look! How fast the two horses are running! -------Oh, yes! They are nearly _______.
______ children there are in family,_______ their life will be.
Most of the people in Guangdong are getting ________.
Which lesson is _______, this one or that one?
“A ______ accident happened at 7:30 a.m.” said the policeman _______.