Infinitive, -ing or Bare Infinitive?

Choose the correct infinitive or the -ing form

1. She's looking forward to
   on holiday
   1. to go
   2. go
   3. going
2. My dad lets me
   his computer
   1. to use
   2. use
   3. using
3. I can’t stand
   her cry
   1. to hear
   2. hear
   3. hearing
4. I hope
   you soon
   1. seeing
   2. to see
   3. see
5. We failed
   on time
   1. coming
   2. come
   3. to come
6. She was busy
   all morning
   1. cooking
   2. to cook
   3. cook
7. I would like
   some tea
   1. to have
   2. having
   3. have
8. He managed
   the door without the key
   1. to open
   2. opening
   3. open
9. I hate
   1. wait
   2. waiting
   3. to waiting
10. It’s getting late. I really must
    1. to go
    2. go
    3. going
11. It’s always worth
    a friend for advice
    1. ask
    2. to ask
    3. asking
12. We kept
    1. to run
    2. running
    3. run
13. He didn’t expect
    me
    1. to see
    2. seeing
    3. see
14. I couldn’t help
    1. laugh
    2. laughing
    3. to laugh
15. There’s nothing worth
    in this newspaper
    1. read
    2. to read
    3. reading