Which word is a gerund?

Which word is most often followed by a gerund?

___________ helps to keep me fit.

_______ wasting my money.

Which word is most often followed by a gerund?

Which sentence is correct?

Which sentence is NOT correct?

I look forward to ________________.

I stopped ________ coffee because I was concerned about my health.

Remember _________ the door on your way out.

I remember _________ Veronica to the zoo last Summer.

Try ________ this pen if yours doesn't work.

Please try __________ less noise when you come home late.

We regret ___________ you that your application has been unsuccessful.

I regret ________ George my car - he's smashed it again.

Losing weight means _______ less.

Spot the grammar mistake in this sentence: Opening new branches in developing countries reduce the cost of production and generates huge profit.