Gerund or infinitive?

Tom and Sally will try _____________in a caravan this summer.

• to live

• living

I regret _________ to bed late last night. I overslept this morning.

• to go

• going

You should stop ____________ about your life.

• to complain

• complaining

I often forget ___________ my laptop to school.

• to bring

• bringing

The doctor tried ___________ the little kid during the injection, but he couldn't manage.

• to calm down

• calming down

We have been driving for nearly ten hours. Why don't we stop __________ a break.

• to have

• having

We regret ____________ you that your application has been denied.

• to inform

• informing

Please remember ___________ me before you leave home.

• to call

• calling

I remember ___________ a lot the first day in kindergarten.

• to cry

• crying

Last night, Tom stopped _________ some milk while he was on the way home.

• to buy

• buying