Infinitive. Gerund.

Don’t forget ... (do) your homework tonight.

Frank says he promises ... (give up) ... (smoke).

I’m finishing ... (read) the article.

Cheer up and keep ... (smile).

Bob wrote to me he was looking forward to ... (see) us atChristmas.

I have no idea what ... (choose) for a dessert.

How many times a week do you have ... (go / shop)?