在空白处填上适当的词使句子意思完整
问题描述：
在空白处填上适当的词使句子意思完整
1 This big toy car isn't _____.We only have a small toy car.
2 She can't find her new watch.Now she is looking _____ it.
3 It's cold today.Don't take _____ your coat.
答
!)our's
2)for
3)off