—It’s really a surprise th at the manager should have no idea about the plan.—Of course he doesn’t, for the plan was made in his          .

I wrote him a letter to show my _____ of his thoughtfulness.

Although the used car seems in good ____________,it cannot run too fast.

In China, the education is divided into three _______: basic education, higher education and adult education.

He is not a(n)________, only  a(n) ___________.