** b) Use the phrases from Ex. 2a to complete the sentences.
*
1 Karate and kung fu are popular
2 Exercise is an important part of a
3 Some sports help to improve
and teach different values.
4 Many people enjoy eating
but
it's not very healthy.
5 He is a ! He watches TV all day
long.
6 Drink fruit juice or water instead of
.., which are full of sugar.
