he hadn't drunk alcohol, he would have passed the contest.

you change your attitude and become friendlier, you'll lose your job.

somebody waters these flowers, they will die.

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___

1.if you don't take good care of it, the car breaks down so often

2.if you hurry up, you won't be late

3.if she were very busy, she couldn't help me now

4.if the weather weren't snowny, the children could go to school

5.if you take exercise, you will be fit

6.if you were careful, you would't cut yourself with that knife

7.unless i had time, i would't help you

8.unless you leave me alone, i will call the police

9.if he drives carefullly, dick doesn't often cause accidents

10.if i knew english, i could apply for that job

11. unless you tell me the whole truth, i will help you

12. unless they invited me, i wouldn't come

dùng unless để viết lại câu nhé

1 you don't get there in time if you don't hurry

=>Unless you hurry,you don't get there in time.

2 we can't do the job if we don't get help

=>Unless we get help, we can't do the job

3 you are allowed into the club only if you are remember

=>Unless you are member,you aren't allowed into the club

help me

7 you really want this job, don't take it.

8  she does something to prepare for the test, she will get  bad marks.

9 you don't get a visa, you can't visit the United States.

10 you don't remember our address, you can find it in the phone book.

1 We won't talk to her unless she apologizes

2 The baby will cry louder unless they give him some toys

3 Unless we buy a good map, we will be lost

5 You can't have many job opportunities unless you have an IELTS degree

6 Unless he speaks Korean, he can't transcript those Korean books

1)If Hoa doesn't work hard, .....( vế sau giữ nguyên )

2)Unless you hurry up ,(vế sau giữ nguyên )

3) If you don't prace more ,you won't speak English well

     Unless you prace  more , you .... 

4)If you listen care fully ,will you ...

5)If doesn't she work care fully ,.....

6) Unless Hoa do her home work,......

Chúc học tốt và sỏ ý tui lười mấy cái ..... là giữ nguyên

chúc bn hok tốt !!!!!!!!!!

if hoa is coming  soon 

1. I would be surprised if Ann came to see us now.

2. If we had enough money,we would go on holiday

3. Unless you do these exercises more carefully, you will fail the exam.

4. If I knew the answer, I could tell you.

5. If she knew French, she could apply for the job

6. Unless she cam here now, we'd come back home

7. Unless you are careful, you will be able to get the job

8. If it rains soon, the tree won't die

* Rewrite the sentences.

1. It is late now; I don't think Ann will come to see us.

-> I would be surprised if __________Ann came to see us________.

2. We don't go on holiday because we don't have enough money.

-> If _________we had enough money, we would go on holiday_________.

3. Do these exercises more carefully or you will fail the exams.

->Unless_________you do these exercises more carefully, you will fail the exams_________.

4. I do not know the answer so I cannot tell you.

-> If _________I knew the answer, I could tell you_________.

5. She can't apply for the job because she doesn't know Frencj.

-> If she knew__________Frencj, she could apply for the job________.

6. If she didn't come here now, we'd come back home.

-> Unless__________she came here now, we'd come back home________.

7. Be careful or you will not be able to get the job.

-> Unless__________you are careful, you won't be able to get the job________.

8. The trees will die unless it rains soon.

-> If_________it doesn't rain soon, the trees will die_________.