I’ll come to see you this evening_______I can stay only for a few minutes.

．—I’ll return the book to Mary，butI can’t find her anywhere．—She ________ theteacher’s office．You can find her there．

Has your family been living in Nangang District, Harbin —No, we ______ in Daoli District for four years.

How do you like ______film we saw last Sunday— To be frank, I have never seen ______better one.

We went through a period ________ communications were very difficult in the rural areas.