1. 同义句转换

(2018·重庆A)根据所给提示，完成句子。每空一词，含缩略词。72.(2018·重庆A)MysisterwilltakecareofmycatwhenIamonholiday.（改为同义句）MysisterwillmycatwhenIamonholiday.72.lookafter【解析】考查同义词短语。takecareof意为“照顾；照看”，与lookafter同义。77.(2018·四川乐山)Theywillstudyabroadaftertheyfinishhighschool.(改为同义句)Theywon’tstudyabroad______they______highschool.77.until/before;leave句意：高中毕业后他们将去国外学习。after意为“在……之后”，相当于not…before/until，故答案为until/before。72.（2018·重庆B卷）Whydon’tyouwatchatalkshow？(改为同义词)____________watchatalkshow?72.WhynotWhydon’tdosth和Whynotdosth同义