1. He can’t go out because he has to study for his exam.

=> If he doesn’t have to study for his exam, he can go out.

2. She is lazy so she can’t pass the exam.

=> If she isn't lazy, she can pass the exam.

3. He will pay me tonight; I will have enough money to buy a ca.

=> If He pays me tonight, I will have enough money to buy a ca.

4. He smokes too much; that’s why he can’t get rid of his cough.

=> If he doesn't smoke too much, he can get rid of his cough.

5. She is very shy, so she doesn’t enjoy the party.

=> If She isn't very shy, so she will enjoy the party.

6. I will get work permit. I will stay for another month.

=> If I get work permit, I will stay for another month.

7. He doesn’t take any exercises. He is so unhealthy.

=> If He takes any exercises he won't be so unhealthy.

8. We can’t get the ticket because I don’t have money.

=> If we have money, we can  get the ticket

9. Study hard or you won’t pass the exam.

=> If you don't study hard, you won’t pass the exam.

10. Don’t be impatient or you will make mistakes.

=> If you are impatient, you will make mistakes.

1. Lan is short so she can't wear her sister's clothes

=> If lan...were tall, she could  wear her sister's clothes.........................................................................................

2. He couldn't get rid of his cough because he smoked heavily

=> If he..hadn't smoked heavily, he could have gotten rid of his cough .........................................................................................

3. He didn't pass the diving test because he missed so many lessons

=> If he.....hadn't missed so many lessons, he would have passed the diving test...................................................................

4. She is ill. She doesn't remember your advice

=> If.she weren't ill, she would remember you advice.......................................................................................................

1. Lan is short so she can't wear her sister's clothes

=> If lan...were tall, she could wear her sister's clothes........

2. He couldn't get rid of his cough because he smoked heavily

=> If he..hadn't smoked heavily, he could have gotten rid of his cough ..

3. He didn't pass the diving test because he missed so many lessons

=> If he.....hadn't missed so many lessons, he would have passed the diving test........

4. She is ill. She doesn't remember your advice

=> If.she weren't ill, she would remember you advice.............

1. Lan is short so she can't wear her sister's clothes

=> If lan...were tall, she could  wear her sister's clothes.........................................................................................

2. He couldn't get rid of his cough because he smoked heavily

=> If he..hadn't smoked heavily, he could have gotten rid of his cough .........................................................................................

3. He didn't pass the diving test because he missed so many lessons

=> If he.....hadn't missed so many lessons, he would have passed the diving test...................................................................

4. She is ill. She doesn't remember your advice

=> If.she weren't ill, she would remember you advice.......................................................................................................

1. Lan is short so she can't wear her sister's clothes

=> If lan is taller,she can wear her  sister's clothes.

2. He couldn't get rid of his cough because he smoked heavily

=> If he had smoked heavily,he couldn't get rid of his cough.

3. He didn't pass the diving test because he missed so many lessons

=>If he had studied the lessons,he could have passed the diving test.

4. She is ill. She doesn't remember your advice

=> If she is ill ,she won't remember your advice.

1.if Lan were tall,she could wear her sister\(^,\) clother

2.if he hadn,t smoked heavily,he could have got rid of his cough

.........

hc toots

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 pays me tonight, I will have enough money to buy a car.

4. If he didn’t smoke too much, he could get rid of his cough.

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

6. If I get a work permit, I will stay for another month
7. If he took any exercises, he wouldn't so unhealthy
8. If I had the right change, we could get the ticket
9. If you study hard, you will pass the exam

 10.If you are impatient, you won’t make mistakes.

1. He can’t go out because he has to study for his exam.

=> If ____________________________________________________________

2. She is lazy so she can’t pass the exam.

=> If ____________________________________________________________

3. He will pay me tonight; I will have enough money to buy a ca.

=> If ____________________________________________________________

4. He smokes too much; that’s why he can’t get rid of his cough.

=> If ____________________________________________________________

5. She is very shy, so she doesn’t enjoy the party.

=> If ____________________________________________________________

6. I will get work permit. I will stay for another month.

=> If I get work permit, I will stay for another month.

7. He doesn’t take any exercises. He is so unhealthy.

=> If he doesn’t take any exercises, he will so unhealthy. 

8. We can’t get the ticket because I don’t have money.

=> If I don't have money, we won't get the ticket

9. Study hard or you won’t pass the exam.

=> If  you don't study hard, you won't pass the exam.

10. Don’t be impatient or you will make mistakes.

=> If you are impatient, you won’t make mistakes.

1. If he didn't have to study for he exam, he could go out 
2. If she were not lazy, she could pass the exam 
3. If He dose not pay me tonight: I won't have enough money to buy a ca 
4. If he didn't smoke too much, he could get rid of his cough 
5. If she weren't shy, she would enjoy the party 
6. If I don't get word permit, I won't stay for another month 
7. If He took any exercises, he wouldn't be so unhealthy 

8. If I had money, we could get the ticket 
9. If you don't study hard, you won’t pass the exam 
10.  If you are impatient, you will make mistakes 

1. He can’t go out because he has to study for his exam.
\(\Rightarrow\) If he has to study for his exam, he will not go out.
2. She is lazy so she can’t pass the exam.
\(\Rightarrow\) If she is lazy, she won't pass the exam.
3. He will pay me tonight, I will have enough money to buy a car.
\(\Rightarrow\) If i don't have enough money to buy a car, he will pay me tonight.
4. He smokes too much, that’s why he can’t get rid of his cough.
\(\Rightarrow\) If he smokes too much, he will not get rid of his cough.
5. She is very shy, so she doesn’t enjoy the party.
\(\Rightarrow\) If she is shy, she won't enjoy the party.
6. I will get a work permit. I will stay for another month.
\(\Rightarrow\) If i get work permit, i will stay for another month.
7. He doesn’t do any exercises. He is so unhealthy.
\(\Rightarrow\) If he doesn’t do any exercises, he will so unhealthy.
8. We can’t get the ticket because I don’t have money.
\(\Rightarrow\) If we have money, we will get the ticket.
9. Study hard or you won’t pass the exam.
\(\Rightarrow\) If i study hard, i will pass the exam.

10. Don’t be impatient or you will make mistakes.
\(\Rightarrow\) If you are impatient, you will make mistakes.

1. He can’t go out because he has to study for his exam.
 If he has to study for his exam, he will not go out.
2. She is lazy so she can’t pass the exam.
 If she is lazy, she won't pass the exam.
3. He will pay me tonight, I will have enough money to buy a car.
 If i don't have enough money to buy a car, he will pay me tonight.
4. He smokes too much, that’s why he can’t get rid of his cough.
 If he smokes too much, he will not get rid of his cough.
5. She is very shy, so she doesn’t enjoy the party.
 If she is shy, she won't enjoy the party.
6. I will get a work permit. I will stay for another month.
 If i get work permit, i will stay for another month.
7. He doesn’t do any exercises. He is so unhealthy.
 If he doesn’t do any exercises, he will so unhealthy.
8. We can’t get the ticket because I don’t have money.
 If we have money, we will get the ticket.
9. Study hard or you won’t pass the exam.
 If i study hard, i will pass the exam.

10. Don’t be impatient or you will make mistakes.
 If you are impatient, you will make mistakes.

1, He can't go uot because he has to study for his exam.

=> If he doesn't have to study for his exam, he can go out

2, She has lazy so she can't pass the exam.

=> If she has hard, she can pass the exam.

3, he will pay me tonight; I will have enough money to buy a car.

=> If he doesn't pay me tonight; I willnot have enough money to buy a car.

4, He smokes too much; that's why he can't get rid of his cough.

=> If He doesn't smoke too much, he can get rid of his cough.

5, She is very shy, so she doesn't enjoy the party.

=> If she is confident,  she will enjoy the party.

6, I will get work permit. I will stay for another month.

=> If I donot get work permit, I willnot stay for another month.

7, He doesn't take any exercise. He is so unhealthy.

=> If he take any exercise, He will so healthy.

8, We can't get the ket because i don't have money.

=> If I have money,  We can get the ket

9, Study hard or you won't pass the exam.

=> If you don't study hard , you won't pass the exam

10, Don't be impatient or you will make mistakes.

=> If you are impatient ,  will make mistakes.

1. If he takes exercises, he will be healthy.

2. If I had money, we could get the ticket.

3. If you don't study hard, you won't pass the exam.

1. if he took exerciese he would be healthy 

2. if you study hard, you won't pass the exam 

3.If we couldn't got the ticket because I don’t have money.

1 if he takes exercises, he will be healthy

2 If I have money, we can get the ticket

3 If you don't study hard, you won't pass the exam

Điều kiện loại 1 : 

If + S + V(s,es), S + Will/Can/shall…… + V

 - Ví dụ: If the weather is nice, I will go swimming tomorrow.

#)Trả lời :

Công thức các câu điều kiện :

     - Câu điều kiện loại 1 : [ If + thì hiện tại đơn ] , [ will + động từ nguyên mẫu ]

     - Câu điều kiện loại 2 : [ If + thì quá khứ đơn ] , [ would + động từ nguyên mẫu ]

     - Câu điều kiện loại 3 : [ If + thì quá khứ hoàn thành ] , [ would + V₃ + V_ed ]

            #~Will~be~Pens~#