【经典习题】
1. Sometimes it requires courage to tell the (true).
2. The background music sounds (noise). Please turn it down.
3. — Is the woman a teacher?
— Yes. She teaches (our) English.
4. Wearing a smile on your face not only helps you make friends but also makes you (feel) better.
5. — I think it good (study) with a group.
— I agree with you. Group work makes us study better.
