朗读下面的单词,并按照画线部分的读音将它们进行分类。
year tour idea pear share sure
/ɪə/ /ʊə/

/ɪə/: year, idea
/eə/: pear, share
/ʊə/: tour, sure

请你在下面空格中填入合适的字母，找出藏在其中的单词，并用单词的适当形式完成句子。

隐藏的单词：
1.
2.
3.
4.
5.
完成句子：
1. Marathon running is the old man's lifelong .
2. Tim won five gold in the swimming competition.
3. My is to run 2,000 metres every day.
4. Our coach's words gave us a lot of .
5. If we keep training and never give up, we can .

隐藏的单词：
1. success
2. goal
3. medal
4. encourage
5. dream
完成句子：
1. dream
2. medals
3. goal
4. courage
5. succeed