用数字进行简单计数表达 — 英语词汇题
题目
读句子，根据中文提示补全数字单词的首字母。
1. I have f____ (五) new books in my bag.
2. There are e____ (八) chairs in our classroom.
3. Look! T____ (三) birds are in the tree.
4. My little brother is s____ (七) years old.
5. We have n____ (九) crayons on the desk.