Заполните пропуски необходимыми формами спряжения глагола to be: am / am not / are / aren't / is / isn't it _ going well. i _ learning a new program. she _ working in the office today. she has a day off. they _ installing the new software. we _ setting up the network. we _ using ms word. we have a different word-processing program. where _ they working today? what _ he installing on the computer? i _ coming in today. i'm sick. _ she working at home today?
