Wstaw czasowniki w nawiasach we właściwej formie bezokolicznika lub w formie -ing.
 
10. I'm sorry for....(miss) your birthday party; I'll make it up to you.
11. She stopped.....(go) to the gym after she had got back into shape.
12. They stopped.....(have) a rest before they continued their journey.
13. They tried.....(open) the door, but it was stuck.
14. You should try....(make) your own clothes. It's much cheaper.
15. I'm sorry. I didn't mean....(break) your vase.
16. Being a teacher means....(correct) a lot of homework.
17. I like....(tidy) my room at weekends because I don't have time during the week.
18. They like.....(play) in the sea on hot days.