Gerund or Infinitive

I am planning … my granny next week

It’s getting late, so I think we’d better ... back home. 

Don’t put off … a report till the end of the month

John refused … my question. 

Fred can’t afford … this year. 

Before ... for Canada for a few weeks, we asked our friends to look after our cat. 

Are you going to give up … ?

I don’t mind … up.

They don’t want … any more children. 

He often makes me … guilty. 

Let me … you some advice. 

It may … too much.