What’s wrong with you, Eric? You look tired.—I ________ to prepare for the final exam last night.

__Why did you vote for Maggie?__ Because she is very______________ . She always shares things with others..

找出字母中大小写不一致的选项

Mary ______ a bag _______ school.

At the beginning of the class, Miss Liu ______ the exercise books to the students.