Question

Answer the questions.
1.have you ever been to Rio de Janeiro?
2.has your best friend studied hard lately?
3.have you been working a lot recently?
4.have you lived in the same house since you were born?

Answer 1

1. No, I've never been to Rio de Janeiro.
2. It's up to him to answer that. I don't think he has.
3. I still do not work.
4. Yes, I have.