l. People eat dirty food. They can be cancer. 2. A factory directly discharges a large volume of waste water into the Thi Vai River. The river is polluted. 3. Farmers use polluted water to water their plants. People eat these plants, they become sick with diseases such as diarrhea, bacterial inflections even cancer. 4. Thermal pollution takes place. The water temperature in streams, rivers, lakes and oceans will increase or decrease suddenly. 5. People live in radioactive pollution area. They can be skin cancer.
Ex4. Write conditional sentences type I or II for these situation.
1. People eat dirty food. They can be cancer.
2. A factory directly discharges a large volume of waste water into the Thi Vai River. The river is polluted.
3. Farmers use polluted water to water their plants. People eat these plants, they become sick with diseases such as diarrhea, bacterial in flections even cancer
4. Thermal pollution takes place. The water temperature in streams, rivers, lakes and oceans will increase or decrease suddenly
5.People live in radioactive pollution area. They can be skin cancer
if i (play)______ the lottery yesterday, I (have) a change to hit the jackpot
if I (be) ____rich, my life (change)____completely
I (invite) _____ all my friends if I (have)_____ a house by the beach
Write the correct form of the verbs in brackets.
1.Bruce wishes he ( have)......................more money so he could buy a new laptop
2.I wish I (be)..............................taller so that I could be in the basketball team.
3.I wish you ( stop)........................watching Tv while I am talking to you.
4.I wish you ( not do)........................that any more.It annoys me.
5.I wish the holiday ( come)....................so we could go off to the seaside.
6.Of course Tom wishes he (come)........................with us to Paris,but he can't .
7.If only I (not lose)....................any my money.I'm broke now.
8.I'm so tired now.I wish I (go)................................to bed earlier last night.
9.My hair looks terrible now.I wish I (not dye)..........................it red.
10.Peter is always late.If only he (turn)................................up on time for a change.
11.I wish you (keep)..............................your month shut yesterday.Now Mary know it.
12.I can't speak any foreign language.I wish I ( can).................................................speak Grman.
13.I'm really busy now.If only I (have)....................................some free time.
14.I feel sick now.If only I (not eat).....................all those chocolate cakes.
15.Oh no-It's rainning.I wish I (remember).............................to bring an umbrella.
* Put the verbs into the present perfect or thre past simple.
1. - Where you (be) ?
- I (be) to the dentist.
- It (hurt) ?
- Yes, horribly.
2. - You (see) your aunt lately ?
- Nop, she (not be) out since she (buy) her television set.
3. - Come in, Tom. I am glad to see you. You look pale. Anything (happen) to you ?
- I (not have) an accident, if that's what you mean. Bu it (be)almost as bad.
- I just (make) tea. Sit down and have a cup and tell me what you (be) up to.
- Last Week I (buy) a packet of nut chocolate. I (put) a piece in my mouth and (bite) hard and believe me, one of my teeth (break) With a crack like a pistol-shot! I (spit) out a large bit of tooth and a small stone.
- Your tooth (hurt) dreadfully ?
- To begin with, it only (ache) a little but I (wake) up in the night with violent toothache. I (have) no more sleep that night. I never (be) in such agony. I (ring) up the dentist as soon as possible. I (see) him the same day and he (give) me a temporary filling. I (lose) my appetite, especcially for chocolatr, but I would be grateful if you gave me a cup of tea.
- I'm sorry you (have) such a dreadful time. I'm glad you (remember) me and (come) here. I have something very good for toothache.
1. I ( have not seen / see / has not seen / saw ) ___________ my old friends for 5 years.
2. ( Storm / Drought / Typhoon / Flood )_________ is a long time when there is not enough rain.
3. I ( sent / gave / received / took )___________ a letter from my old friend last week.
4. “ Would you ( like / want / love / mind )___________ to go to the movies with me ?.”I’d love to”
5. He is not ( enough old to / enough old for / old enough to / old enough for ) ___________ get married.
6. Her mother ( left / leaves / is leaving / will leave )______________ this town two years ago.
7. Thu enjoys ( to tell / tell / telling / told )__________ jokes.
8. The sun ( rises / to rise / is rising / rised )_________ in the east.
9. Alexander Graham Bell was born ( during / at / on / in )________ March 3, 1847.
10. The children are old enough to look after ( ourselves / himself / themselves / myself) ____________.
11. We ought ( put / pay / to put / give )___________ the wardrobe in the corner opposite the bed.
12. Why did Nam have to cook dinner ?- Because his mother (went / goes / is going / has gone )_________ home late.
13. Alexander Graham Bell was born in ( Scotland / Japan / Italy / England )___________.
14. The lamp is ( on / next to / behind / between )________ the table.
15. She is very lucky because she has ( a lot of / much / lot / lots )___________ friends.
16. I am ( enough rich not / enough not rich / not rich enough / not enough rich ) ______________________ to buy this car.
17. Each of us ( have / has / to have / having )_______________ a different character.
18. Can I speak ( on / to / at / with )____________ Hoa, please ?
19. Minh fell ( inside / outside / upstairs / downstairs )____________ and broke his arm.
20. She asks her sister not to go (inside / outside / upstairs / downstairs )____________ because of the cold weather.