—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          .

There’s no __________from my bedroom window except for some factory chimneys.

The soldiers have to stand for hours without changing ________.

When and where will it suit your ______ for our next meeting，Mr.Brown?

People who are infected with HIV are often looked down upon because social _____ against the disease runs so deep.