根据句意，用括号内所给单词的适当形式填空。【小题1】It is unfair (fair) to make gentlemen pay for everything.Let’s g

根据句意，用括号内所给单词的适当形式填空。
【小题1】It is unfair (fair) to make gentlemen pay for everything.Let’s go Dutch (AA制)！
【小题2】Like e-mail and ATMs, some inventions (invent) make the speed of life faster than before.
【小题3】The charity walk itself (it) is very meaningful, to most teenagers, it’s not easy.
【小题4】A map will be useful in the forest, especially if you get lost (lose).

解析：【小题1】联系下文让我们AA制，及所给单词。可知前文意思为，让别人付所有费用不公平。故填fair公平的反义词unfair。【小题2】联系前文Like e-mail and ATMs, 比如电子邮件和自动柜员机结合所给单词，可知此处指的是床做饭发明，根据修饰词some，可知填复数形式inventions。【小题3】句意：慈善步行本身对于学生来说很有意义，但也不容易。下文省略连词but，反身代词做同位语其强调作用，故填itself。【小题4】本句中get为系动词变得，后面接形容词作表语。故填形容词lost，迷失的。

这个问题的回答的对