1.A. What day is it today?
B. Monday. Yesterday was Sunday.
2. A. Hi. Is your sister at home?
B. No, she isn't. She was here this morning, but now she's at work.
3. A. I can't find my keys. Where are they?
B. I don't know. They were on your desk this morning.
4. A. Where is your new boyfriend from?
B. He was born in England, but his parents were born in Singapore.
5. A. Why was your boss angry yesterday?
B. Because I was very late for work.