Study carefully the following sentences. Write in the blank space
preceding each sentence the number of the paragraph in the lesson which
governs the use of the helping verbs _can_ or _could_ in that sentence.
1. ...... I can say love when others say hate;
I can say every man when others say one man;
What can I do? I can give myself to life,
When other men refuse themselves to life.
2. ...... No one can be free till all are free.
3. ...... They could win their freedom if they would prepare
themselves to be free.
4. ...... What can I do, being alone?
5. ...... If all men could catch the vision of freedom, wars would
cease.
6. ...... Could you find a better way to spend your time than in
study?
7. ...... Men would rise in revolt if they could know the facts.