Tom is ___ next year, so he is asking Mr. Smith, a __ _ doctor, who is 80 years old, for some advice on how to spend the retirement life.
If I had tried my best last term, I ________more progress then.
---The Bird's Nest, isn't it?---Yes. It's ___________we visited during our stay in Beijing.
---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. --___________________.