20 Complete the table. Write sentences. (See Student's Book page 22.) Good for ... Examples
Aerobic exercise heart swimming, Strength training
Flexibility training

1 Aerobic exercise is good for your heart. Examples are swimming,
2.
3.

1. i must brush my teeth. - anyone, most likely some disobedient child.

2. i have to brush my teeth. - a patient of dentist's, a human with diseased tooth.

3. i must tidy my room. - anyone, most likely some disobedient child.

4.i have to tidy my room. - anyone, probably a child.

5. i must take the medicine. - someone with easy form of illness.

6. i have to take the medicine. - most likely, a regular patient

v.k is a famous boxer.he is a world known champion.that means that he is a hardworker person,he is" sweating with blood" during his exercises ,i am sure that he is brave ,self-confident ,detemind and assertive.

in addition he is very kind. he helps to children's houses ,so he is involved into cherity work.i think that this tells a lot about him.

he is well known and easy recognazible person.he also very attractive man .he is well built and tall.

his country can proud of him.