- you / be / on vacation last month? Were you on vacation last month?
Yes, / I / go / to Sydney. .
- What / do / you / do / there? ?
I / visit / my sister. .
- do / you / go / to the beach? ?
Yes, / I / take / a surfing lesson .
- do / you / visit / the Opera House? ?
No, I / have (not) / time. .