—I can’t repair these until tomorrow, I’m afraid.—That’s OK. There’s .
Ten years ago the population of our village was ____________ that of theirs.
The hat borrowed from the drama company was so dirty that it required ________ thoroughly.
I felt very strange __________________.
________ had been done, the working efficiency of the employees still remained low.
_______ as “a class of one ”, independent learning enabled you to study at your own pace.