Conditional Sentence Type I : Câu điều kiện loại 1
Question I. Put the verbs in brackets into the correct form.
(Chia những động từ trong ngoặc đơn vào đúng hình thức).
1.If we (recycle) ________ more, we will help the Earth.
2. Factories (not dump) ______________waste into rivers if the government fine them heavily.
3. If people travel to work by bus, there (be) ______________fewer car fumes.
4. We (save) ________________thousands of trees if we don’t waste paper.
5. If we use water carefully, more people (have) ______________fresh water.
6. If the factory ( continue) ________________ dumping poison into the lake, all the fish and other aquatic animals will die.
7.If we recycle more, we (help) ________________ the Earth.
8. If people (travel)________________to work by bus, there will be fewer car fumes.
9. We save thousands of trees if we (not waste)_______________don’t waste paper.
10. Factories don’t dump waste into rivers if the government ( fine) _______________ them heavily.
Question II. Put the verbs in brackets into the correct form.
(Chia những động từ trong ngoặc đơn vào đúng hình thức).
1. If he (study) ________________ harder, he can pass an exam.
2. She may be late if she (not hurry) ________________.
3.If you study harder, you (pass) ________________ the exam.
4. If you are kind to me, I (be) _______________ good to you.
5.If he (give) _______________ up smoking, as his doctor orders, he will be soon well again.
6. You (not pass) _______________ your driving test unless you drive more carefully.
7. He’ll be ill if he (not stop) ________________ worrying so much.
8. We’ll go to the beach tomorrow if it ( be) ________________ nice.
Question III.Combine each pair of sentences to make a conditional sentence type 1.
(Kết hợp mỗi cặp câu sau để tạo thành câu điều kiện loại 1)
1.Students are more aware of protecting the environment. Teachers teach environmental issues at school.
If…………………………………………………………………………………………………
2.Light pollution happens. Animals change their behaviour patterns.
If………………………………………………………………………………………………..
3.The levels of radioactive polluion decrease.We switch from nuclear power to renewable energy sources.
If…………………………………………………………………………………………………..
4.The water temperature increases.Some aquatic creatures are unable to reproduces.
If…………………………………………………………………………………….....................
5.People get more diseases.The water is contaminated.
If…………………………………………………………………………………………………
A Conditional sentences type 1 (Câu điều kiện loại 1)
1. I can't see anything without my glasses, If I don't have my glasses, I can't see anything
2. Only when you tell him will he perfect his duties. If you tell him, he will perfect his duties
3.We can't be successful without Peter's ideas. Unless we have Peter's ideas, we can't be succesful
4. You can't go shopping unless you have money. If you don't have money, you can't go shopping
5. Unless you watch TV every day, you won't know much new news. If you don't watch TV every day, you won't know much new news
6. If the work is finished by lunch time, you can meet me. Should the work can be finishes by lunch time, you can meet me
7. Unless it rains soon, we will lack water. If it doesn't rain soon, we will lack water
8. I'm willing to help you when you need me. Should you need me, I will be willing to help you
9. I can't see you tomorrow. I have to visit my mother. If I have to visit my mother, I can't see you tomorrow
I 10. I can't let you go because you don't have your own identification. If you don't have your own indetification, I can't let you go