分类：教育/科学-学习帮助
问题：[英语]将括号中的单词改变一个字母填在横线中1.Thegirlo 
1.The girl en ______ through <books> in a bookstore.2.the mother is waiting in line to ______ ice cream for the <boy>.3. Do you <think> we must ____him?
回答：1.The girl often _looks___through <books> in a bookstore. 
这里的look through指的是浏览
2.the mother is waiting in line to _buy_ ice cream for the <boy>. 
buy买
3. Do you <think> we must _thank_him?
thank感谢