用方框中所词组的正确形式填空。每词只用一次。 laugh, tooth, little, serious, minute 【小题1】Lisa is of us. She hard

用方框中所词组的正确形式填空。每词只用一次。
laugh, tooth, little, serious, minute
【小题1】Lisa is of us. She hardly ever smiles.
【小题2】The bus ride usually takes us about 25 to get to school?
【小题3】My baby brother has three . He is too young to eat anything.
【小题4】We must try to eat meat. Too much meat is bad for our health.
【小题5】He is very funny. He always makes his classmates . the most serious

(答案→)the most serious 解析：【小题1】联系下文可知句意为：丽萨是我们中最严肃的一个。她几乎从来不笑。故填形容词最高级the most serious。注意多音节形容词的最高级借助于单词most构成，定冠词the不能省略。【小题2】结合语境可知我们乘公交车用大约25分钟到达学校。故填复数名词minutes。【小题3】联系下文可知此处指的是牙齿，three是复数，故填复数名词teeth。注意tooth的复数形式是不规则变化。【小题4】联系下文可知前文意思是少吃肉，故填little的比较级less，更少的。【小题5】联系上文他很有趣。可知他经常让同学们发笑。Make后接不带to的不定式，故填原形动词laugh。

我好好复习下