1. If she knew anyone there, she would live in London

2. If I had a spare ticket, I would take you to the concert

3. If the children didn't forgot to water them, they would grow

4. If they understood the problem, they would find a solution

5. If Carol hadn't been studying, she would answer the phone

6. If Rita got sleep last night, she wouldn't be exhausted

7. If he could park near his office, he would come by car

8. If the flats were clearly numbered, it wouldn't be difficult to find someone

9. If I knew her e-mail address, I could tell you

10.  If she didn't work in the evening, she would have time to play with her children

11. If he saw the signal, he wouldn't stop his car

12. If Peter prepared his lessons well, he wouldn't get bad marks

13. If Mary had enough money, she could buy a new car 

Vote mình 5 sao nhé!

1. She doesn’t live in London because she doesn’t know anyone there

 If she knew anyone in London, she would live there.

2. I don’t have a spare ticket. I can’t take you to the concert

 If I I had a spare ticket, I could take you to the concert

3. The schoolchildren sowed some seeds, but they forgot to water them so they didn’t grow.

 If the children didn't forget to water seeds, they would grow.

4. They don’t understand the problem. They won’t find a solution

 If they understood the problem, they would find a solution

5. Carol didn’t answer the phone because she was studying..

 If Carol hadn't been studying, she would have answered the phone.

6. Rita is exhausted today because she didn’t get any sleep last night.

 If Rita had gotten sleep last night, she wouldn't have been exhausted today.

7. He can’t park near his office; that’s why he doesn’t come by car

 If he could park near his office, he would come by car

8. The flats are not clearly numbered, so it is very difficult to find anyone.

 If the flats were clearly numbered, it wouldn't be difficult to find anyone.

9. I don’t know her e-mail address, so I can’t tell you

 If I knew her e-mail address, I could tell you

10. She works in the evening. She has no time to play with her children

 If she didn't work in the evening, she would have time to play with her children

11. He doesn’t see the signal so he doesn’t stop his car

 If he saw he signal, he would stop his car

12. Peter gets bad marks because he doesn’t prepare his lessons well

 If Peter prepared his lessons well, he wouldn't get bad marks.

13. Mary doesn’t have enough money. She can’t buy a new car.

- If Mary had enough money, she could buy a new car.