He ____ have the ticket if I buy it .
| A．will | B．must | C．shall | D．ought |
If I had tried my best last term, I ________more progress then.
| A．could make | B．would make | C．must have made | D．could have made |
---The Bird's Nest, isn't it?
---Yes. It's ___________we visited during our stay in Beijing.
| A．where | B．what | C．when | D．That |
---Did you have _______fun in Australia?
--- Sure. It was ___________ unforgettable experience.
| A．a; an | B．不填；the | C．the; an | D．不填； an |
--- How is the project going?
--- Fairly well. We have ______________the best solution.
| A．looked up | B．worked out | C．put away | D．got off |
--Sarah, I don't know how to fill out the form. I wonder if you could help me.
--___________________.
| A．With pleasure | B．Go ahead | C．Me, too | D．My pleasure |