Are you and your parents going to visit friends in Shandong?–Yes, and while we ____ with them, we’re going to spend a few days in Qingdao.

Who is that woman over there?—___________ is my English teacher.

The house could fall down soon if no one some quick repair work.

I will come _____ I don’t change my mind.

______ number of the students in Class 1 ______ forty-four.