Nanjing, the ancient capital of the six dynasties, is becoming ________ international city and attracts more and more foreign tourists every year.

Were you at home at 9:00 last night? I called you but nobody answered. —Sorry, I ________ at that time.

Is your father in?— No, he ______ for three hours.

It’s said that __________ people died from car accidents in 2011. –How terrible!

The window was broken. Try to ________ who has broken it.