Infinitive vs Gerund

Marta enjoys ________ people

• to meet

• meeting

I did my homework before

• to going out

• going out

I'm looking forward to ________ you again soon.

• see

• seeing

_______ games is a fun way of _______ your memory skills.

• To play improving

• Playing to improve

• To play to improve

• Playing improving

Tom is late because he stopped ___________ dinner

• to buy

• buying

• buy

• and buy

My keys were in my pocket, but I don't remember________ them there.

• to put

• putting

• I put

I forgot _________ my check, So I paid the rent twice this month.

• mailed

• mailing

• to mail

• I mail

Clare offered ______me to the airport, which was very kind of her.

• to take

• taking

• I take

_________ by bus is usually cheaper than by plane

• Travel

• To traveling

• Traveling

Stop _________ noise, please; I'm studying.

• to make

• making

• you make