-- Can we make this plan a week later?-- No, we can’t put off _______ it because the meeting is only two days from now.

Doctors tell people _________ their hands often and to stay home if they feel ill.

Our teacher often tells us _______ our own cloth bags when shopping.

—Would you mind ___________ the door for me?—Of course not.

Mr Smith’s watch doesn’t work, so he’s going to ask someone _______it．