―Why are you in such a hurry, John?―There ____ a basketball match between Class 1 and our class in ten minutes.
It will______us several years to learn a foreign language well.
-_____the population of China? -_______over 1,300,000,000.
We have a lot of work______today.
In the piano contest,my brother didn’t play well and I did_____.
We all decided to try______.