Verb patterns: the infinitive and the -ing form

Do you mind...for a few minutes?

I've decided....Physics in Edinburgh.

Have you finished....the report I gave you?

I promise...more careful in the future.

Did you manage...anything through the microscope?

I don't usually enjoy...experiments, but today's was fun.

Would you like...before the film or afterwards?

You have to keep...trying.

Laura is going to give...studying Physics.

Is Harry thinking...going back to college?

Stella is interested...studying both in Physics and Astronomy.

I don't know how the Earth managed...being hit by another large meteor.

If we fail...our electronic systems, the world's economy could collapse.

You should...it.

You agreed...hard this year.

Let's stop...for a moment.