https://www.youtube.com/watch?v=pUYSuXVkIgM 1:02 I write almost all the time like in my spare times.
https://www.youtube.com/watch?v=RiFmb6zNlY0 0:02 a spare house key 0?:05 some spare change
https://www.youtube.com/watch?v=vC0Esm-sozI 0:13 how long can you drive on a spare tire?
https://www.youtube.com/watch?v=3cZ2ItZ8oUM 5:02 your spare time
https://www.youtube.com/watch?v=rabBAmMnTfs 0:42 using mostly spare parts
https://www.youtube.com/watch?v=PUFMDggR_ak 1:08 in his spare time
参考リンク
http://bridge-english.blogspot.jp/2014/12/spare.html spare について その1
練習問題解答
a-1796 spare time