1/ Write these sentences use ought or ought not to

Ex1: I have a headache (see a doctor)

You ought to see a doctor

Ex2: His stomach is aching. (not eat green fruit)

He ought not to eat green fruit.

a) Her room is very dirty. (clean it everyday)

-> She ought to clean it everyday

b) I play tennis badly (practice tennis more regularly)

-> I ought to practice tennis more regularly

c) Nam feels very tired. (go to bed early)

-> Nam ought to go to bed early

d) My father has a score throat. (not smoke so much)

-> My father ought not to smoke so much

e) Hoa feels sleepy. (not stay up late)

-> Hoa ought not to stay up late

III: Put the verbs into correct tense or form:

Make sentences , using the words given

1: Lan / must / finish/ all / homework / tonight.

=> Lam must finish all the homework tonight.

2: You must not / walk / grass / park.

=> You mustn't walk on the grass in the park.

3: We / must / follow / all/ signs/ swimming pool.

=> We must follow all the signs at the swimming pool.

4: She / ought to / help / mother / housework.

=> She ought to help her mother with the housework.

5: Ba / can / swim/ arcoss / river.

=> Ba can swim across the river.

6: Small children / can / learn / swim / quickly / easily /

=> Small children can learn to swim quickly and easily.

7: We / ought to / clean / classroom.

=> We ought to clean our classroom.

8: You / should / exercise / regularly / keep / fit / healthy/

=> You should do exercise regularly to keep fit and healthy.

9: they / should / take part / sports activities.

=> They should take part in sports activities.

10: You / must not / stay up / every night.

=> You mustn't stay up every night.

31 writing

32 to see

33 'll be

34 're studyiing

35'll have

36 were

37 took

38 see

39'll help

40 finishes

1. Make sentences using the words and phrases given.

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........................

Eating healthily on the diet and doing exercise regularly will help you stay healthy.

2. We / need / calories / or / energy / do / things / every day.

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 the calories we get from food with the calories we use for physical activity.

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

Eating healthily and having a balanced diet are important parts to maintain a good health............................

5. Eat / less / sweet / food / and / eat / more / fruit / vegetables.

...............Eating less sweet food and eating more fruit and vegetables................................................................................................................................

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

...............Drinking lots of water is good for our health................................................................................................................................

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

I have a tooth decay, so i have to go to see the dentist.....................................................................

Cho dang dung cua dong tu trong ngoac:

1.do not stay up too late or you (be) will be tired.

2.elderly people (give ) give teenagers good advice.

3.do not forget (clean) to clean your teeth after meals.

4.of all my classmates . Minh is the best at (learn) learning english.

5.it is half past one now. We (study) are studying electrics in the classroom. At a quarter to two we (have) will have a short break.

6. When my father (be) was young ,he (take) took mirning exercise regularly.

7. You should (see) see the dentist when you have a toothache.

8. One of the biggest library in the world (be) is the library of the congress.

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

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

i have tooth decay so i have to see the dentist

6. Watch/ much TV/ not/ good/ your eyes.

watching much tv is not good for your eyes

1.write

2.see

3.will be

4.are studying / will have

5.was / took

6.see

7.helps / finishes

1) writting

2) to see

3) will be

4) are studying

5) were - took

6) see

7) will help - finishes