Вставьте это на места пропусков in off on out up
I. Margaret, sign us -- , please. The taxi has already arrived.
2. Where can they sign -- for drama classes?
3. How do you usually sign--your text messages?
4. The company signed--two security guards last week
5. You should sign ＿to start working a computer system.
ответ: вот мой ответ :)
1. up
2. off
3. on
4. out
5. in