46 3
Match to form phrases. Then use three
of them to complete the sentences.
1.concentration
2.spotty
3.heart
4.physical
5.brain
A disease
B levels
C health
D cells
E face
1 It's usual for some teens to have a
but their skin improves as
they grow older.
2 Experts say that exercise helps prevent
3 Our
suffers when
we don't exercise and have a bad diet.