.—I think I should wear a dress instead of this jeans.—It’s just a small informal party, so you don’t have to ___________.
In order to findbetter job, he decided to studysecond foreign language.
Hardly had she heard the news that her husband died in a car accident when shecrying.
Zhang Guoli ________ the public ________ his son’s misbehavior.
All of my teachers but the math teacher ______ he cheated in the exam.
The teacher told us that everyone has an important role ________in protecting the earth from________.