1 . 根据下列句子及所给的首字母，写出单词的正确、完全形式（每空限填一词）。
1. December is the t______ month of the year.
2. The English class f______ at 1:50, and after that, I have an art lesson.
3. Your classroom is on the second floor and m______ is on the third floor.
4. David has good eating h_____, so he is very healthy.
5. I look e______ for my dictionary, but I can' find it.
6. My friends think math is difficult, but I think it's e______ .
7. T______ are small, red fruit. You can eat them in salad or cook them as a vegetable.
8. We s______ all our books at very good prices.
9. —E______ me, Grace. Is this your pen?—Yes, thanks.
10. The day after W______ is Thursday.