Mr. Baker, a dozen students want to see you. （） they wait here or outside?

I have made（）mistakes in my writing so that I can ask my students to find and correct them.

IgA肾病(IgA nepheopathy or Berger’s disease)

Planned conversations usually degenerate into silence or involve only a small number of students.（）

If a teacher gives commands in English and asks students to show understanding by action or gestures，he / she is most probably using___.

If a teacher gives commands in English and asks students to show understanding by action or gestures，he / she is most probably using__.

Either you or the headmaster（）the prizes to those gifted students at the meeting

I don’t know（）there’s any shortage or not.

The students in a certain physical education class are on either the basketball team or the tennis team, are on both these teams, or are not on either team. If 15 students are on the basketball team, 18 students are on the tennis team, 11 students are on both teams, and 14 students are not on either of these teams, how many students are in the class?

The students in a certain physical education class are on either the football team or the basketball team, are on both these teams, or are not on either team. If 12 students are on the football team, 15 students are on the basketball team, 8 students are on both teams, and 9 students are not on either of these teams, how many students are in the class?

把信息技术作为探索研究工具，学生们运用信息技术进行Movie主题的探索，这是信息技术在英语学科中的（）运用形式。

Having further education or finding a job? A lot of students don’t know which way to go after____（毕业）.