Explanation:
11. I am going to learn Spanish next summer.
12. I’m saving my money to buy a CD player.
13. We’re going to Paris to have a holiday.
14. I bought a nice present to give to my mom for her birthday.
15. It’s too cold to go for a walk.
16. I am studying hard in order to pass my exam tomorrow.
17. A: They aren’t at home. They have gone out . B: OK. Can you give them this envelop?
18. They are both going to to become TV stars. A) are / go B) are / going to C) is / going D) are / going
19. What’s she going to do ?
20. She wants to dance in Paris and Moscow.
21. They aren't going to get a car this year.
22. She has traveled to most parts of the world.
23. Have you ever been in a car accident?
24. He has enough money to travel around the world.
25. Have you done your homework yet?
26. She went to Russia two years ago.
27. Raphel has been a student at university for eight years. He hasn't finished school yet.
Hope it helps.. woah that was huge! ^^"