His lecture was _________ interrupted by the students ’ questions.A. promptlyB. amusing

A teacher who is skillful in delivering his lecture can undoubtedly ______ the mind of stu

He______ten lectures on American history, but he only gave two because of his illness.A．mi

So little______about physics that the lecture was completely beyond her.A．she knowsB．does

He _____by different people in the company.A. interviewedB. was interviewingC. was inter

He is so good that he never has to refer _____ his notes when he gives lectures .A.

During his last lecture, the scientist______（觉得)easier to explain the theory to those