Hi dear Teachers, <br/><br/>Again I need some help:)<br/><br/>Please, tell me which option is correct.<br/><br/><b><i>E.g.</i> Professional people expect ........ when it is necessary to cancel an appointment.</b><br/><br/><b>a) you to call them b) you call them</b><br/><br/>I think, option<b> b</b> is correct.<br/><br/>Nata...