At such gatherings, people ______ are not necessarily your relatives or friends.
---Did you have _______fun in Australia? --- Sure. It was ___________ unforgettable experience.
--- How is the project going? --- Fairly well. We have ______________the best solution.
--Sarah, I don't know how to fill out the form. I wonder if you could help me. --___________________.
---Go now?--- It's too late; tomorrow will be a _________time for you to visit them.
The discussion __________alive when an interesting topic was brought in.