1.  A boy would have better opportunities - of doing that nasty trick with the razor blade, for example.

2.  A company the size of Midvale might have thousands of drawings, in a crazy quilt of different sizes.

3.  A deep pelmet in a room with a low ceiling can have a heavy effect, increasing the problem.

4.  A drug acting on one set of synapses can have secondary and tertiary effects all over the place.

5.  A family with a severely handicapped child will have many problems.

6.  A good teacher should have imagination and perseverance.

7.  A large hotel with several floors would have a density chart for every floor.

8.  A less liquid Market could have unfavourable effects on the cost of raising capital.