Banyantree212
楼上的都有误，二楼可惜错了一题。 所以来凑热闹了哈。10. B。既然周末天气晴好，不如约几个朋友一起野餐吧，是原因状语从句。换其他词意思对不上。11. B. 看起来很兴奋，显然这个最合适。look后面加的是形容词而不是副词12. C. 明年的事，当然是将来时，而且主句中says用了一般现在时，所以更是用一般将来时。13. B, 用take part in的过去时，when he was yong是提示。14. D. 条件状语从句中用一般现在时表将来时，常见考点。15. D. 我得要....吗？不，没必要，needn't是对must ..的回答。16. D. decide to do sth，固定搭配17. B. 介词后面显然只能用builiding形式。18. B. 首先时态上由want to know可知后面应该是一般将来时而不是过去将来时。第二，宾语从句中特殊疑问句的语序要调整成陈述句。19. A. =have a good time=have fun
babycarolyn
Lesson 20A1 Those children are tired. 2 Their mother is tired, too. 3 That ice cream man is very busy. 4 His ice creams are very nice. 5 What's the matter, children? We are thirsty. 6 What's the matter, Tim? I am tired. B1 Are the children tired or thirsty? They're not tired. They're thirsty.2 Are the postmen cold or hot? They're not cold. They're hot. 3 Are the hairdressers thin or fat? They're not thin. They're fat. 4 Are the shoes small or big? They're not small. They're big. 5 Are the shops shut or open? They're not shut. They're open. 6 Are his cases heavy or light? They're not heavy. They're light. 7 Are grandmother and grandfather young or old? They're not young. They're old. 8 Are their hats old or new? They're not old. They're new. 9 Are the policemen short or tall? They're not short. They're tall. 10 Are his trousers short or long? They're not short. They're long.
lilyran0910
一、ddadddba二、short short fat small shut heavy old old cold dirty三、What's the matter? he is an office assistant. I'm a keyboard operator. Our names are Tom and Hans. They're policemen. Is your mother tired? These children are tired and thirsty. They are old. These ice-creams are nice.(我学到29课了，答案是老师对过的）
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