—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          .

For sustainable development, the government has decided to give __________ to those energy conserving and environmental-- friendly business in many aspects.

Lucy is a college student who is hard-working, so she passed the College English Test Band 4 at her first__________.

Because her mother was ill, she had no _____ to go to the New Year Party．

We have every reason to believe that our business has shown a(n) ____ to improve.