1) If he is lazy , he will gets bad mark .

2) We will make the air dirty if we use the cars all the times.

3) Sydney is the cleanest city in the world.

4) If we plant trees in the schoolyard , our school will be a greenner place.

1. If he is lazy , he will get bad marks.
2. If we use the car all the time , we will make the ari dirty.
3. Sydney city is the cleanest in the world .
4. If we plant trees in the school yard , school will be a greener place.

1)If he is lazy,he will get bad marks.

2)If we use the car all the time,we will make the air dirty.

3)Sydney is the cleanest city inthe world.

4)If we plant trees in the school yard, our school will be a greener place.

Rewrite each for the following sentences. Keep the meaning the same.

1. If you often go swimming, you'll keep fit.

Swimming will help.......you keep fit....................

2. It is bad for your heart if you eat too much meat.

Eating too much meat.......is bad for your heart ..................

3. Tom didn't want to go to school because he had a temperature.

Tom had a temperature,.......so he didn't want to go to school .......................

4. Jill doesn't like apples, so she doesn't eat them.

Jill ......doesn't eat apples because she doesn't..............................like them.

5. Mary studies very well, but she never gets high marks in the class.

Although ...............Mary studies very well, she never gets high marks..........................................in the class.

Rewrite each for the following sentences. Keep the meaning the same.

1. If you often go swimming, you'll keep fit.

Swimming will help.....you keep fit.....

2. It is bad for your heart if you eat too much meat.

Eating too much meat.....is bad for your heart.....

3. Tom didn't want to go to school because he had a temperature.

Tom had a temperature.....so he didn't go to school.....

4. Jill doesn't like apples, so she doesn't eat them.

Jill .....doesn't eat apples beause she doesn't.....like them.

5. Mary studies very well, but she never gets high marks in the class.

Although ......Mary studies very well, she never gets high marks.......in the class.

Đáp án: He’s very lazy, so he often gets bad marks.

1.He got bad mark because he was lazy.

2.Although it rained hard yesterday, I went to school on time.

3.If we use the car all the time, we will make the air dirty.

4.Sydney is the cleanest city in the world.

1. He was lazy, so he got a bad mark. (Rewrite this sentence with “because”)

-> ………………… He got bad mark because he was

lazy…………………………

2. It rained hard yesterday. I went to school on time. (Combine these sentences with “although”)

-> ………………………… Although it rained hard yesterday, i went to school on time…………………

3. We make the air dirty because we use the car all the time. (Rewrite this sentence with “If”)

-> ……………………… If we don't use the car all the time, we won't make the air dirty.……………………

4. the/ Sydney/ city/ is/ cleanest/ world/ the/ in. (Rearrange the words to make a sentence)

-> ………………………………Sydney is the cleanest city in the world…………………..

Because he was lazy, so he got a bad mark

Although it rain hard yesterday, I went to school on time

If  we make the air dirty because we use the car all the time

1. He is very lazy so he often get bad marks

2. I have studied E for 5 years

3. I wish i had a computer

4. Plastic bags are recycled

5. I wish it was not cold today

6. They started working in that factory in 2001

7. She is interested in swimming

8. Shall we go to the cinema tonight

9. I am used to going to bed late

10. Going out with friends at the weekends is interesting

11. She went out without a word

1. He got a bad mark because he was lazy.

Because he was lazy, he got a bad mark yesterday

2. Although it rained hard yesterday, I went to school on time.

I went to school on time although it rained hard yesterday.

3. If we use the car all the time, we will make the air dirty.

We will make the air dirty if we use the car all the time.

4. Sydney is the cleanest city in the world.

1. Unless you study harder, you'll get bad marks.
2. If this man isn't a driver, he can't help you move by car.
3. Unless he practices writing every day, he can't improve his writing skill.
4. If the student doesn't go to school early, he will be punished.
5. If you don't try your best, you can't run fast.
6. Unless you leave me alone, I'll call the police.
7. Unless the weather is bad, we will go.

1. If you don't study harder, you will get bad grades.

=> Unless you get a bad grade, you won't study harder than ____________________________.

2. Unless this man is the driver, he can't help you get around by car.

=> If this man is the driver, then he won't help you get around by car.
_______________________________________.

3. If he doesn't practice writing every day, he can't improve his writing skills.

=> Unless he can't improve his writing skills, he doesn't practice writing every day____________________________________.

4. Unless the student goes to school early, he will be punished.

=> If he is punished, then the student must go to school early, _____________________________________________.
5. You can't run fast unless you try your best.

=> If you don't try your best, you can't run fast ___________________________________________________________________.

6. I'll call the police if you don't leave me alone.

=> Unless _you don't leave me alone then  I'll call the police
________________________________________________.

7. We won't go away if the weather is bad.
=> Unless _the weather is bad then we don't go away___

Bài này ở phần câu điều kiện loại 2 ạ

1, If he didn't have to study for his exam, he could go out

2, If she weren't lazy, she could pass the exam

3, If he didn't smoke too much, he could get fid of his cough

4, If he pay me tonight, i would have enough money to buy a car

5, If she weren't very shy, she would enjoy the party 

6, If i got a work permit, i would stay for another month

7, Câu này mình không biết chuyển thế nào ┐( ´ ～｀)┌            

8, If i had the right change, we could get the ket

9, If you didn't study hard, you would pass the exam 

10, If you weren't impatient, you would make mistakes

Mình làm cho luôn

7  =) If he took some exercises , he would be healthy .

1. If he didn't work hard, he wouldn't earn a lot of money

2. If he knew how to use a computer, he could find a good job

3. If it weren't raining, we could have lunch in the garden

4. If he were not lazy, he wouldn't get good marks

5. If that book were not too expensive, I would buy it