Primer Condicional Y Presente Perfecto

PRIMER CONDICIONAL
1. If you wash the dishes, i will clean the living room.
2. If she asks me, I will help her.
3. If you marry him, he will be very happy.
4. If it rains today, Iwill stay at home.
5. If he is busy now, I will come back tomorrow.
6. If I have time, I will visit my parents this afternoon.
7. If it is warm tomorrow, we will go to the beach.
8. If itis cold, you must wear warm clothes.
9. If he doesn’t do his homework, he can’t go to the party.
10. If she doesn’t call you, you can call her.
11. If you work hard, you may become amillionaire someday.
12. If you spend more than you earn, you will become a poor man.
13. If they don’t invite you, you must not to go.
14. If we don’t hurry, we will miss our bus.
15. Ifyou pay now, you will get a discount.
16. If they don’t want to go out, they can stay home.
17. If you drink too much, you will get drunk.
18. If you feel sick, you must stay in bed.19. If they don’t come here, we will have to go there.
20. If he listens to the teacher, he will understand the lesson.
21. If you touch the owen, you will burn your hand.
22. If she breaksthe window, her parents will pay for it.
23. If he is intelligent, he will solve the problem.
24. If they go to the cinema, they will enjoy the movie.
25. If she needs a favour, I will doit.


PRESENTE PERFECTO.
1. I have had this computer for about a year. 
2. I haven't seen Nubia since September.
3. I haven'tphoned home since Christmas.
4. We have been here since nine o'clock.
5. I have worked for International House for more than eight years.
6. I haven't visited my home town since I leftschool.
7. I haven't been to the cinema for ages.
8. I have studied non-stop since 9.15.
9. I have had a driving license since I was eighteen.
10. She hasn't had a day off since 2010....