Câu trả lời:
1.1. swimming is a good form of exercise
S V O
2.2. Gwen suffered from a weak heart
S V O
3.3. I usually have a sandwich for lunch.
S = I
adv = Usually
V = have
O = a sandwich for lunch
4.4. My mother does yoga three times a week.
S V O adv
5.5. Diet and exercise are equally important.
S V O
6.6. Kids should eat a lot of fruit and vegetables every day.
S V O adv
7.7. Mark and Jim are playing badminton in the school playground.
S V O
8.8. Eating a healthy diet can lower your risk for health diseases.
S V O