— I have trouble ______ my new computer.— Don’t worry. I will show you ______.
— Which team will the Chinese football team play ______? — The Korean team.
Did Hu Jia win ______ medal at ______Athens Olympics?
— I have got 59 points in the English test. —.
Millions of tourists to travel to Mount Tai every year.
So far man hasn’t found any things on the moon.