1. I spend a lot of time sleeping/ to sleep/ sleep 2. Joseph wanted to leran how playing/...

Question

1. I spend a lot of time sleeping/ to sleep/ sleep
2. Joseph wanted to leran how playing/ to play/ play the piano
3. I really love eating out/ to eat out/ eat out
4. My brother's really into programming/ to programme/ programme computers

Answer 1

1. sleeping  
2. to play
3. eating
4. programming