1.   But the film tries to cover a subject far too complicated for its two-hour format.

2.   Perhaps science teachers should not attempt to cover their subjects so comprehensively.

3.   Still, not all the guides cover complex subjects as extensively as they should.

4.   The subject is covered in detail in the following chapter.

5.   This is, however, a magnificent attempt to cover the subject in comprehensive detail, with the emphasis on the individual.

6.   Tutorials Tutorials should be arranged during a ward allocation so that the learner covers specific subjects relevant to her clinical experience.

7.   A video encyclopedia of space, covering subjects such as the Big Bang, The Solar System, Black Holes, Comets and Meteors, Stars and Galaxies etc.

8.   Apparently, someone decided the subject can be covered inadequately enough without them.

9.   Along the way, his mushers cover subjects from soup to sled construction.

10.   But it covers its subject nicely and with balance.