以下每個句子中都有一處冠詞錯，你能看出來嗎？
1. At the first, I thought I knew everything ...
2. Now I am living in a city,but I miss my home in countryside.
3. A woman saw him crying and told him to wait outside a shop.
4. I was always interested to see the drivers in hurry in the morning.
5. At a party,my coach,with a biscuit in his mouth,asked surprisingly who made them.
6. My uncle says that he never dreams of becoming rich in the short period of time.
7. But in that case, we will learn little about world.
8. Besides,Cleo tends to bark a average of six hours a day.
9. The person who found a ticket smiled with pleasure at his success.
10. I learnt a impressive lesson about gravity!
重要的事情說三遍：
做完題再看答案！
揭曉答案：
1. At first
2. in the countryside
3. outside the shop(短文前面提到過a shop，屬於第二次出現）
4. in a hurry
5. At the party(第二次出現）
6. in a short period of time
7. about the world
8. an average of
9. found the ticket(第二次出現）
10. an impressive lesson