Many students are not __________ the harm of staying up late into the night, which causes damage to their health.

This is my little sister. _______ name is Jenny, we all like(喜欢） ______.

I couldn’t understand ______ at the poorchild.

I got an “A” in Chinese again.— You are ________ again.You can’t get an “A” everytime.

can’t trust your friend to have a relationship with another person you consider a friend, it’s a clear ______ of a problem in your friendships.”