1.  A bad case of sibling rivalry, it seems.

2.  A borderline case, and then deindustrialization had pushed him over the edge.

3.  A camera case is essential for protecting your camera.

4.  A case can be made for both its constitutional propriety and its administrative efficiency.

5.  A case has to be made, therefore, for seasonally adjusting the monthly figures and for excluding school-leavers.

6.  A case in the feasibility study illustrates this type of work.

7.  A case involving the intensely competitive newspaper industry demonstrates what May happen.

8.  A case of perfectly normal metastasis.

9.  A case of sink or swim.