Our English teacher encourages us part in all kinds of after-class activities.
Some students in Shanghai e-bags for several months.
May I have a talk with you, sir? I've got important to tell you.
-I really hope to get in touch with Tony.[-Sorry, I don’t know ___________.
We can do a lot to stay healthy. __________, we should eat a balanced(平衡的) diet.
When you have difficulty, do remember to _________. Two heads are better than one.