Question

【小题1】They have cut down the trees on one side of the road．(改成否定句)
They                               down the trees on one side of the road．
【小题2】She added one teaspoon of honey to the salad．(对划线部分提问)
honey did she add to the salad?
【小题3】Tom often gets letters from his classmates though he has left school．(同义句转换)
Tom often                                 his classmates though he has left school．
【小题4】明天夜间重庆将有雨。
There is going to                               tomorrow night in Chongqing

Answer 1

【小题1】haven’t cut
【小题2】How much
【小题3】hears from
【小题4】be rainy

解析试题分析：
【小题1】句意：他们已经看到道路一边的树了。这个句子是现在完成时，现在完成时的否定形式就have/has后加not变为haven’t或hasn’t.
【小题2】句意：她在沙拉里面加了一勺蜂蜜。划线部分是一勺，所以是问加多少蜂蜜。因为蜂蜜是不可数名词，所以应该用How much. How much +不可数名词，问数量多少。
【小题3】句意：尽管汤姆已经离开学校了，但是他经常收到同学的来信。空缺处缺少了gets letters from收到信，所以填hear from，收到来信的意思。注意是第三人称单数，谓语动词用第三人称单数。
【小题4】There is going to do sth。打算做某事。下雨是be rainy.
考点：句式变换。