________ my arrival in Sydney, I’ll write a letter to you telling you everything about the plan[ ]

The head office of the bank is in Beijing，but it has ______ all over the country.

Don’t you like playing soccer- ___________. I often play it after school.

One day we will manage to _____the world ______this terrible disease.

I’d like to be on my own for a while. Do you mind–________. Go ahead.