Unfortunately, the doctors don't know how to make me better, but I am very outgoing and have learned to adapt to my disability.
know how to make :不定式和连接副词how一道构成宾语。
have learned to adapt：不定式作宾语。
I used to climb trees, swim and play football.
used to climb：不定式与动词used共同构成谓语。
3. Then I started to get weaker and weaker.
started to get：不定式作宾语。
4. Even after all that, no one could give my disease a name and it is difficult to know what the future holds.
it is difficult to know：不定式作状语，be+adj.+to do。
5. Sometimes, too, I was too weak to go toschool so my education suffered.
too weak to go :不定式在too...to...的结构里作状语。
6. My ambition is to work for a firm thatdevelops computer software when I grow up.
ambition is to work：不定式作表语。
7. Last year I invented…and abig company has decided to buy it from me.
has decided to buy：不定式作宾语。
8. I also have to do a lot of work, especially if I have been away for a while.
have to do：不定式与have一道构成谓语。
9. Just accept them for who they are, and give them encouragement to live as rich and full a life as you do.
encouragement to live：不定式作定语。
以上是文章中含不定式的句子的分析。
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