题目内容：

 

1.It is p________ to say “please” when you ask for something.

2.Last week we visited the Palace Museum and we enjoyed o______________ a lot.

3.Jack is an h________ boy, and he never tells lies.

4.Our English teacher always e___________ us to speak English in class.

5.I don’t know the answer, so you can ask someone e________.

6.After you argue with your parents, you must c_______ with them and explain why you did that.

7.My uncle isn’t at home in China. He has gone a_________ on business.

8.The food tastes a________. I don’t want to eat it.