Teacher：When wiH the lecture begin？Student：It will begin at half past eight． Teacher：_____

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

Our teacher recommended that we ______ as attentive as possible when we visit the museum.A

I was 15 when I met my first real teacher, Mrs Geurin. I didn’t know her well at the time

When the sentence "The teacher laid special emphasis on the choice of words." is turned in

In our class, when the bell rang and the teacher closed his book, it was a___________

()his talk when Mary ran out of the lecture hall.