--______you free this afternoon? --Sorry, I______ have any free time.
----Why must we invite him to our discussion? ----Her opinion because of her experience.
---A number of foreigners come to see the Great Wall every year. ----Yes. It’s not only famous and beautiful but also the of China.
----Will you go overseas after graduating from high school? ----.
---- I don’t have any change on me, Will you pay for the milk? ----.
People in Korea and Japan are supposed to bow when they meet the first time.