“Will” vs “be going to”

Choose the correct answer.

1. I’m very tired. — Wait _____ you some coffee.
   I’ll get you
   I’m going to get you
2. Are you doing anything tonight? — Yes, _____ football on TV.
   I’ll watch
   I’m going to watch
3. What would you like to drink? — Er, _____ some juice, please.
   I’ll have
   I’m going to have
4. Have you already sent the email? — No, I forgot. _____ it now.
   I’ll do
   I’m going to do
5. We’re hungry, mum! — Ok, _____ some sandwiches.
   I’ll make
   I’m going to make
6. Watch out! _____ !
   The boxes will fall
   The boxes are going to fall
7. I hope that _____ on time.
   they’ll come
   they’re going to come
8. We’ve missed the bus. _____ late for school.
   We’ll be
   We’re going to be
9. It’s too difficult for me. — Don’t worry. _____ you.
   I’ll help
   I’m going to help
10. I think that _____ tonight.
    United will win
    United are going to win
11. There are no clouds in the sky. _____ a beautiful day.
    It will be
    It’s going to be
12. You can trust me. _____ anyone about it.
    I won’t tell
    I’m not going to tell
13. I’m looking forward to summer holidays. _____ our friends in Rome.
    We will visit
    We’re going to visit
14. This horse is a class above the others. _____ the race.
    It will win
    It’s going to win
15. She doesn’t like him. _____ him to the party.
    She won’t invite
    She’s not going to invite