根据句意，用所给动词的适当形式填空。【小题1】More than one person was cleaning(clean) the classroom at 6 o’clock

根据句意，用所给动词的适当形式填空。
【小题1】More than one person was cleaning (clean) the classroom at 6 o’clock yesterday.
【小题2】The boy has been used to lying (lie) when he makes a mistake.
【小题3】It’s said the price of food in China has risen (rise) quickly recently.
【小题4】I tried many ways I could think of to stop (stop) the little boy from crying.
【小题5】Not only the students but also the teacher is asked (ask)to go to school on time now.

解析：【小题1】句意：昨天六点钟，不止一个人在打扫教室。结合语境可知本句描述的是过去某时正在进行的动作，故用过去进行时态。单数名词前有More than 等修饰时，谓语动词用单数，故填：was cleaning【小题2】句意：当他犯错误时，这个男孩已经习惯了说谎。本句中to是介词，后面接名词或者动名词作宾语，结合所给单词，可知填动名词lying，撒谎。【小题3】句意：据说，最近中国的食品价格上涨的很快。结合语境可知本句描述的是从过去持续到现在的动作，故用现在完成时态，主语the price of food 表达抽象含义，故谓语动词用单数。填：has riren，上涨。【小题4】句意：我尝试了许多我能想出来的办法来阻止这个小男孩哭。不定式作目的状语表示具体的将要进行的动作，结合语境可知填不定式to stop，阻止。【小题5】句意：现在不仅学生们，而且老师也被要求按时到校。由Not only …… but also 连接的两个并列主语，谓语动词与最近的主语保持一致，the teacher是单数形式，故谓语动词用单数，填：is asked，被要求。

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