问题
填空题
根据首字母及汉语提示，完成下列单词的拼写
1. How much are these s_______(短裤)
2. This ruler is too l_______(长的). I need a short one,
3. Anybody can a_______(买得起) our prices.
4. How much is it? It's t_______(二十) dollars.
5. I like this sweater. I'll t_______(买) it.
答案
1. shorts
2. long
3. afford
4. twenty
5. take
2 （2）H2O （3）CCl4 （4）Na2O2 （5）NaOH （6）Na2O