Infinitive or gerund

She lets students __________ (sing) in class

I've stopped ______________ (buy) the newspaper because I read the news online.

I can't afford _____________ (buy) a new car

I think ____________ (swim) in the sea is really refreshing

I'm saving some money____________ (buy) a new laptop

Please, remember _______ (sign) the documents before you leave

Do you need _________ (drink) some more water?

We were running out of petrol, so we stopped _____________ (fill up) the tank English grammar rules

Do you mind ______________ (come) early today?

He turned the lights off before __________ (go) to bed

Students aren't allowed_________ (take) phones to school

I'm learning ____________(sing), but it's so difficult

He's quite good at ___________ (tell) jokes

The boss makes them ________ (work) late

_____________ (not use) your seatbelt can be dangerous