Gerund or infinitive?

We stoped ______ my sister.

• to pick up

• picking up

We stopped _____ our old printer.

• using

• to use

I recommend everyone _____ this movie.

• to watch

• watching

My friend volunteered _____ in the animal shelter.

• to help

• helping

I decided _____ this challenge.

• to take up

• taking up

You promised me _____ a picture of us.

• to upload

• uploading

You'd better avoid _____ in this neighborhood.

• walking

• to walk

She refused _____ her homework at the weekend.

• to do

• doing

He suggested _____ to the cinema together.

• going

• to go

Try _____ Quizlet to memorize more words.

(To see what will heppen)

• to use

• using