Listen again and choose the correct answers.
1. The teacher wants Kevin to _____.
a. slow down
b. speed up
c. stop
2. The man wants the young man to _____.
a. turn down his music
b. relax
c. take off his headphones
3. The dentist says endorphins can help to _____ pain.
a. reduce
b. increase
c. stop
4. The mother wants her son to _____.
a. practise less
b. practise more
c. stop practising