—Excuse me. I want to buy some stamps. Where can I find a post office?
—I know not far from here. You can easily find .
A.that; it B.it; that C.one; it D.one; one
The workers were made ten hours a day.
A.work B.to work C.working D.worked
We can't work out the physics problem.Can you tell us________?
A.how to do B.what to do it
C.how to do it D.what should to do
The poem is the of his idea.
A.express B.expressive C.expression D.expressly
The number of students 800 at my school.
A.am B.is C.are D.be
The boy ________ broke the window must pay for it.
A.where B.who C.why D.when
