You see the following exercise contains twenty sentences. Take a piece of paper and write the numbers of the sentences in a column at the left, as in the book. Then read each sentence and fill the blank with one of these four words. Do this rapidly and write the word you choose after the number of the sentence.

When you have finished, examine your work carefully, remembering the rules you have had for the use of these words (page 15), and see if you have made any mistakes.

1. Each of the answers-----wrong.

2. Here-----ten apples.

3. There-----many stars.

4. Where-----the children's ball?

5. Where-----you?

6. There-----the boys.

7. One of the lilies-----in bloom.

8. A cat or a dog-----in the chicken yard.

9. Each of the lilies------fragrant.

10. Both of the lilies------in bloom.

11. A cat and a dog------in the chicken yard.

12. ------you at the party?

13. ------Mary and Anna going to the party?

14. Both of the men in the wagon------thrown out.

15. Where------the children?

16. Each of the boys------doing well.

17. ------either of you at the lecture?

18. There------once two friends named Damon and Pythias.

19. When------you in town?

20. Neither of the boys------hurt.