3.Using more or less

1. Eat………………less……………...sweet food

2. Get……………more…………………...exercise.

3. Drink ………less………………..………coffee.

4. Eat…………less……………..…..fast food.

5. Eat……………more …………..….fruit and vegetables.

6. Drink………………more …….…water.

7. Smoke…………less………….…….and give it up.

8. Relax…………more ……………

9. Worry……………less………….…….about things.

10. Spend………………less…………time on computer games

Exercise 1: Change the verbs into simple past form.

1. Be: .was/ were....

2. Play: ...played..

3. Build: ...built..

4. Do: ...did..

5. Bring: ..brought...

6. Read: ...read..

7. Listen: ..listened...

8. Learn: ..learnt/ learned...

9. Drink: ..drank...

10. Work: ..worked...

1/ was/were

2/played

3/built

4/did

5/brought

6/read

7/listened

8/learned

9/drank

10/worked

1. was/were

2. played

3.built

4.did

5. brought

6 .read

7 .listened

8. learned

9 .drank

10. worked

I. Change these verbs into past and past participle forms

mn điền nốt mấy chố còn trống cho mik nha ( nhớ đánh số )

1. My favorite food is salad.
2. They are cucumbers, spinach, tomatoes, and onions.
3. Whenever I feel hungry or after exercise.
4. I usually eat with my mother.
5. The benefits of the salad are make my body more healthier, stronger and sometimes help me to overcome my hunger.

1.Eat healthy diet and doexercises regulary helps you healthier

2.We need a lots of calories or  energy to do things everyday

3.We should balance calories we get from our food with calories we use for physical activities

4.Eat healthy balance diet is an important  part in maintain good for our health

1. Eat/ healthy/ diet/ and/ do/ exercise/ regularly/ help/ you/ stay/ healthy.

eat heathily on the diet and do exercise regularly help you stay your health

2. We/ need/ calories/ or/ energy/ do/ things/ everyday.

we need calories or energy to do things everyday

3. We/ should/ balance/ calories/ we/ get/ from/ food/ with/ calories/ we/ use/ physical activity.

we should balance calories which we get from food with calories and we use for physical activity

4. Eat/ healthy/ balanced/ diet/ be/ important/ part/ maintain/ good/ health.

eat healthily and balanced diet are important parts maintain good health

7.I/ have/ tooth decay/ so/ I/ have/ see/ dentist.

i have tooth decay so i have to see the dentist

6.Drink/ lots/ water/ be/ good/ our/ health.

=> Drink lots of water is good for our health

8.I/ have/ tooth decay/ so/ I/ have to/ see/ dentist.

=> I have tooth decay, so I have to see the dentist.

câu 9 bn tự nghĩ nha hc tốt 

1. They have left London this month.

2. He has brought a lot of English papers.

3. She has told me about it.

4. I have got a long letter from father this week.

5. She (just) has come; she will speak to you in a minute.

6. I have been to Radio City.

7. I think the director has left the town.

8. I have painted my office.

9. We have known her since she arrived to our city.

10. I have forgotten your name.

11. He has closed the door.

12. He has done it since we left him.

13. I have given him my last penny.

14. This order has led to many misunderstandings.

15. He has written his name on my book.

16. She has bought a new umbrella.

17. He has looked my exercise over and over.

18. I have bought those books very cheaply.

19. He has worked for two months.

20. She has found a new job.

21. He has spoken very well.

22. The children have eaten the whole pudding.

23. You have read many detective stories.

24. Our team has won the first prize.

25. My little daughter has cut her finger with a knife.