Question

小题1:Ben has finished the project on reusing natural resources. (改成否定句)
Ben __________ __________the project on reusing natural resources.
小题2:Amy will study in an international language school for several weeks. (对划线部分提问) __________ __________will Amy study in an international language school?
小题3:I was surprised to see my sister’s photograph on a magazine cover. (保持句意基本不变)        __________my__________, I saw my sister’s photograph on a magazine cover.
小题4:The girl wondered where she would meet her friends the next morning. (改为简单句)
The girl wondered__________ __________meet her friends the next morning.
小题5:Sometimes we use smart phones to take pictures instead of cameras. (改为被动语态)
Sometimes smart phones__________ __________ to take pictures instead of cameras.
小题6:John asked, “Can you look after my pet dog while I’m away?” (合成宾语从句)
John asked __________I __________look after his pet dog while he was away.
小题7:doing, the students, in the lab, an experiment, are (连词成句)
________________________________________________________________.

Answer 1

小题1:hasn’t finished
小题2:How long
小题3:To, surprise
小题4:where to
小题5:are used
小题6:if/whether, could
小题7:The students are doing an experiment in the lab.

试题分析：
小题1:根据所学可知，肯定句改否定句的方法是：
1、在be动词后加not.如：is not ， are not ， am not， was not， were not；
2、在can，should， will等后加not.如：cannot， should not， will not；
3、上述都没有的，在动词前加助动词否定形式don’t/doesn’t/didn’t.
4、some 改成any.
本句中已有助动词has，故填：hasn’t finished
小题2:根据划线部分内容，可在本句对时间长短提问，故疑问词用How long，多长。
小题3:根据上文，可知下文前半句指的是，令我惊奇的是，短语to one’s surprise令人某人惊奇的是，故填：To, surprise
小题4:英语中疑问词+动词不定式可以起相当于宾语从句的作用，上文是有where引导的宾语从句，故填：where to。
小题5:根据上文，可知本句描述的是客观性事实，故用一般现在时态。主语phones是复数形式，故be动词用复数，填：are used
小题6:英语一般疑问句变为宾语从句一般要用if或者whether做引导词。本题宾语从句中描述的是过去的能力，故助动词can要改为一般过去时态，填：if/whether, could。
小题7:根据关键词可知句意为：学生们正在实验室作实验。故填：The students are doing an experiment in the lab.