Gerund-infinitive gap fill

I regret (buy) this car. I always have a problem with it.

I forgot (unplug) my charger and the house burnt down.

I regret (inform) you that your application for the job has been refused.

She always reads a little before (go) to bed.

I'm trying (help) why don't you listen?

Would you mind (show) me how this machine works?

Yesterday we wanted (cut) the grass but it started to rain.

Please go on (speaking). I don't want to interrupt you.

We decided (rent) a motorbike on our last holiday.

We arranged (not buy) anything for each other for Christmas.

They warned her (not go) home alone at night.

I suggest (have) a break now. We're all tired.

Have you ever tried (swim) in the ocean?

Ken was looking forward to (meet) Sarah for the first time.

Look at the walls. This house really needs (paint).