3 I don't have a ladder

4 We didn't have enough time

5 He didn't have a map

6 She doesn't have any money

7 I don't have enough energy

8 They didn't have a camera

1 I can't get onto a roof, I don't have a ladder

2 We couldn't find the museum, we didn't have enough time

3 He couldn't find his way to our house, he didn't have a map

4 SHe can't pay her bills, she hasn't got any money

5 I can't go swimming today, I haven't got enough energy

6 They can't take any photographs, they don't have a camera

1. The children can't go swimming because the sea is rough. 
=> If  the sea weren't rough, the children could go swimming
2. John is fat because he eats so many chips 
=> If John didn't eat so many chips, he wouldn't be fat
3. They are poor, so they can't help us
=> If they weren't poor, they could help us
4. Mary is shy, so she doesn't enjoy parties
=> If Mary weren't shy, she would enjoy parties
5. I haven't got a key. That's why I can't get in 
=> If I had got a key, I could get in
6. It's raining, so we can't have lunch in the garden
=> If it weren't raining, we could have lunch in the garden
6. I don't know anything about him, so I can't tell you 
=> If I knew something about him, I could tell you
7. She doesn't take any exercise, so she is overweight 
=> If  she took some exercise, she wouldn't be overweight
8. I am bad at English. That's why I can't do homework
=> If I weren't bad at English, I could do homework
9. He doesn't practise speaking French, so he doesn't speak it fluently 
=> If he practised speaking French, he would speak it fluently

-Câu điều kiện loại 2 diễn tả điều không thể xảy ra ở hiện tại hoặc tương lai.

-Cấu trúc: If+S+V(quá khứ đơn), S+would/could/might+ V

Nếu viết chỉ bằng if thì chỉ có 1 cách thôi nha

1/We dont have a lot of money, so we dont buy a lot of new books

=> If we had a lot of money, we would buy a lot of new books

2/I cannot take a photo of us because I can't find my camera.

=> If I found my camera, I could take a photo of us

3/Ilose the key, so I cannot get into the house.

=> If I didn't lose the key, I could get into the house

4/I am not free today, so we can't go to the beach.

=> If I were free today, we could go to the beach

5/ She doesn't know the answers, so she cant tell you.

=> If she knew the answers, she could tell you

1. something -> anything

2. I didn't do nothing -> I did nothing

3. somewhere -> nowhere

4. few -> little

5. some -> any.

chúc bạn học tốt

1.When does he (arrive) arrive ? He (arrive) arrives at 2.00.

2. Do You (lock) lock the door before you left the house? 

3.I (read) read hí books when I was at school. I (enjoy) enjoyed them very mch.

4.I can't go out because I (not finish) don't finish my work.

5.I never (drink) have drank whisky. Well,have some now.

6.I (write) write the letter but I can't find a stamp.

7.The clock is slow. It isn't slow, it (slow) slowly.

8.Here are your shoes; I just (clean) have cleaned them.

9.I(leave) leave home at 8.00 and (get) get here at twelve.

10.I (do) do this sort of work when I (be) was an apprentice. 

3.have to make

4.don't have to do

5.had to ask

6.don't have to pay

7.hadn't to go

8.has to make

9.has to drive

Ex: Rewriting

1 I'm busy so i can't go out with my friends

➞ If I wasn't busy, I could go out with my friends

2 He plays soccer well so he can take part in the Games

➞ If He didn't play soccer well, he couldn't take part in the Games 

3 She can't go to the party because i don't invite her

➞ If i invited her ,She could go to the party

4 I can't get a job easily because I don't have a degree

➞ If I had a degree ,I could get a job easily

5 He doesn't have enough money , so he doesn't buy a house

➞ If He had enough money , he would buy a house

6 It is raining heavily so we can't go to the market

➞ If It wasn't raining heavily ,we could go to the market 

7 He will go to watch the World Cup because he is studying in Russi

➞ If  he wasn't studying in Russi ,He wouldn't go to watch the World Cup

8 I didn't talk to him because i didn't know him

➞ If i had known him ,I would have talked to him

9 John didn't have money so he couldn't lend you some

 ➞ If John had had money , he could have lent you some

10 We couldn't go out because the weather was so bad

➞If the weather hadn't been so bad, We could have gone out 

11 Mary didn't wear the raincoat, so she got a cold

➞If Mary had worn the raincoat, she wouldn't have got a cold 

12 Marry was injured in the crash because she wasnot wearing the seat belt

➞ If Marry had been wearing  the seat belt ,she wouldn't have been injured in the crash

13 Carol didn't answer the phone because he was studying

➞ If Carol hadn't been studying,he would have answered the phone

14 You didn't eat breakfast, so you are hungry now

➞If You had eaten breakfast, you wouldn't be hungry now

15 I stayed up late last night, so i feel asleep now 

➞If I hadn't stayed up late last night, i wouldn't feel asleep now 

16 I can't retell the film now because i didn't wlatch it last night

➞If i had watched it last night ,I could retell the film now 

17 He is tired now because he drank too much yesterday evening

➞If he hadn't drunk too much yesterday evening, He wouldn't be tired now 

18 I bought the car yesterday, so I run out of money now

➝ If I hadn't bought the car yesterday,  I wouldn't run out of money now

19 He didn't go to the class regularly, so he can't take part in the competition now

➞If He had gone to the class regularly, he could take part in the competition now