to wait to hold on to maintain contact with somebody to keep in touch to receive news from somebody to hear from somebody to be doing something that you shouldn't be doing to be up to something to try to find something to look for something to be absent from your usual place (for example, on holiday) to be away to stop a business from functioning to close (something) down to throw something in the bin to get rid of something https://339efcb25eb75e967b0d-ff8eeadd950d51fd1fc939dca75b3973.ssl.cf1.rackcdn.com/assets_green.swf