Gerund or To-inf

I can't promise (be) on time.

• being

• to be

(swim) is better for you.

• Swimming

• To swim

Would you like (come) to my party?

• coming

• to come

Do you mind (not talk) so loudly?

• not talking

• not to talk

It was very interesting (see) my old school again.

• seeing

• to see

He works on weekends (earn) more money.

• earing

• to earn

On Sundays, she likes (relax) and (not do) anything.

• relaxing, not doing

• to relax, not doing

We were unhappy with the service, so the restaurant offered (give) us a free dinner.

• giving

• to give

Is it difficult (learn) Japanese?

• learning

• to learn

He is very competitive. He thinks (win) is the most important thing.

• winning

• to win