Put the words into the right form in the sentences

1 My friends really like (hang out) together.
2 Alice is fond of (play) computer games.
3 Myfather hates (send) text messages on his mobile phone.
4 My little sister loves (listen) to music. She can do it all day long.
5 I'm very interested in (do) voluntary work.
6 All teenagers are keen on (chat online).
7 (Surf) the internet is a true time killer.
8 My family like (go) on trips to the countryside in summer.​