1.Be careeful when you

1.Be careeful when you

1.Be careeful when you ____ the road.A.across B.read C.watch D.crossing答案：cross 越过,横过2.They happy ___ each other.A.see B.saw C.sees D.to see答案：D形容词后面接动词不定式结构.3.You may see ___ in the morning.A.few traffic B.many traffic C.much traffic D.lot of traffic答案：Ctraffic 是不可数名词,用much或者lots of修饰.4.The young mother ___ worried.A.look B.looks C.look like D.lookslike答案：B主语是第三人称单数,单词用单数形式,look 表示“看起来”,后面接形容词作表语.======以下答案可供参考======供参考答案1:D. crossingD.to seeC. much traffic B.looks

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