Exercise 57 (§§ 448–453, Pp. 183–186)

1. Mention the substantives that make up the compound subjects and the verbs that make up the compound predicates in § 450; in Exercise 4.

2. See if you can make any of the sentences compound by inserting personal pronouns as subjects.

3. Divide each compound sentence in § 452 and in Exercise 6 into the independent coördinate clauses that compose it.

4. Make each sentence in § 450 complex by inserting or adding a subordinate clause. Is your clause adjective or adverbial? What does it modify?

5. Divide each complex sentence in Exercises 17, 25, 39 (2), 48–51, into the independent (main) clause and the subordinate clause.