根据汉语或首字母提示写单词，完成句子。
1. My baseball is u _____ the chair.
2. His f _____ teacher is Miss Green.
3. When is your Chinese s _____ contest?
4. How much are these black _____ (短裤)?
5. She doesn't like salad or _____ (鸡肉).
6. What c _____ does your cousin want to join?
7. The s_____ T-shirt is thirteen dollars, but the big T-shirt is 30 dollars,
8. When is my speech _____ (竞赛)?
9. Jeff and Helen are Jim's p _____ . Jim is their son.
10. She thinks thrillers are very s _____ .
