--- So you gave her your phone? --- ____she said she’d return it to me when she could afford her own.(2011大纲卷20)
As a student, you should try to ______ being late for your class.
This is ______ difficult problem that few students can work it out.
A notice was ________ in order to remind the students of the changed lecture time.
This is not a match. We’re playing chess just for ______.
They made the longest sofa in the world. It is ten times ______ the ordinary ones.