根据汉语意思写单词 。
1. The little dog is very sad, because it can't find its ______(主人).
2. The girl in a ______(马尾辫)over there is my sister.
3. When you want to get a job from a company, you should give them your ______(简历).
4. Tom is a ______(有礼貌)boy. He always says "hello" to his teachers.
5. I want to play tennis with my friends, but I can't find my ______(球拍).
