There is no need （ ）to teach children how to behave.

A.however B.whatsoever C.forever D.whenever

Which of the following involves a sound deletion?

A.Bean. B.Design. C.Sport. D.Big.

The main difference between /m/，/n/, and /ŋ/ lies in （ ）.

A.manner of articulation B.sound duration C.place of articulation D.voicing

Which of the following are controlled activities in an English class?

A.Reporting, role-play and games. B.Reading aloud, dictation and translation. C.Role-play, problem solving and discussion. D.Information exchange, narration and interview.

每周五，崔老师都会带领老师们研讨并反思学校教学中出现的问题，经常通过电子邮件、电话和登门拜访等形式向大学教授请教，或是与校外名师共同探讨，以找到解决问题的方法。该做法体现的教师专业发展途径是（）。

A.校本研修B.自主学习C.行动研究D.专业支援

I look back on this pleasant holiday in Beijing （ ）with pleasure.

A.anything but B.all but C.everything but D.nothing but