34. Which course will you choose?
35. Why are the days shorter in winter?
36. When was America discovered?
37. Were you there?
38. Has the North Pole been reached?

+Observation Lesson+.--When the interrogative word is subject or a modifier
of it, is the order natural, or transposed? See (30) and (31) above.

When the interrogative word is object or attribute complement, or a
modifier of either, what is the order? See (32), (33), and (34).

When the interrogative word is an adverb, what is the order? See (35) and
(36).

When there is no interrogative word, what is the order? See (37) and (38).

The sentences above will furnish profitable review lessons in _analysis_.

REVIEW--COMPOSITION.

We suggest that, from two or more paragraphs of some interesting and
instructive article, leading sentences be selected, and that the pupils be
required to explain the office and the punctuation of the easier adjective
and adverb phrases, to vary the arrangement in every possible way, and to
discuss the effects of these changes. Then, after finding the general
subject and the heading for each paragraph, the pupils may arrange these
sentences and work them into a composition, making such additions as may be
suggested.