Identify each infinitive phrase, and tell whether it is used as a noun, and adjective, or an adverb.

1. Taking care of your bicycle is one way to make it last.

2. We used machine oil to lubricate the chain.

3. I learned to place a small drop of oil on each link.

4. Then she showed me the valve that is needed to fill the
inner tube.

5. Using Aunt Elise's hand pump, we added some air to the
back tire.

6. We were careful not to put in too much air.

7. Next, we got out wrenches to tighten some bolts.

8. My aunt said not to pull the wrench too hard,

9. Overtightening can cause as much damage to bolts as not
tightening them enough.

10. When we finished, I thanked my aunt for taking the time
to give me ips about taking care of my bicycle.

Which sentences from part 1 of the call of the wild would best serve as evidence of the theme "sometimes survival depends on knowing when not to fight"? buck had accepted the rope with quiet dignity. to be sure, it was an unwonted performance: but he had learned to trust in men he knew, and to give them credit for a wisdom that outreached his own. he had merely intimated his displeasure, in his pride believing that to intimate was to command. but to his surprise the rope tightened around his neck, shutting off his breath. he saw, once for all, that he stood no chance against a man with a club. he had learned the lesson, and in all his after life he never forgot it. that had given them an unfair advantage; but now that it was off, he would show them. they would never get another rope around his neck.