complete with present or past forms of be.
1. today is monday, so yesterday is was sunday.
2. a. hi _ your sister at home?
b. no, she _ . she _ here this morning, but now she _ at work.
3. my books _ here on my desk this morning. where _ they now?
4. james _ born in england, but his parents _ born in singapore.
5. my boss _ angry today because i _ very late for work yesterday, and this morning too.​