The two boys_____ each other when they came to work in the same company.A.got to know B.knew C.were knowing D.got known为什么答案是A,不是D

There are two boys_____(sit) under the big tree Please ask the boys_____(not,play)on the street. look!the boys_____(play)football there正确形式填空 The two boys_____ each other when they came to work in the same company.A.got to know B.knew C.were knowing D.got known为什么答案是A,不是D I often see some boys_____(play)on the playground.I can often see them____(do) so. One of the boys_____ a black hat.为什么要用has The boys can dance.（对划线部分提问）____ _____the boys_____? 男孩们不在玩牌.他们在学习.The boys_____ _____ ______ cards,They are_______. 1._____the boys_____(use) the computer?2.Mr Black goes to work by _____(train) every day.3.我经常在家上网.I often _____ _____on Sunday at home.4.Please complete the sentences ______(填介词) these words.5.The two girls like singing Ehglish s Please listen to the_____and then choose the right answers.The boys_____ the middle_____ the playground are playing volleyball. 用现在完成时或现在完成进行时填空.The boys_____(play) football for at least an hour. 一道英语语法题目 The two old sisters,( ) so long,held ea一道英语语法题目 The two old sisters,( ) so long,held each other and burst into tears.答案是having been separated 为什么不是had been separated? Please thll the boys _____ _____ play in the street.(否定句)Please thll the boys_____ ______ play in the street. (同义句转换) I really want to be your best friend I____ ___ ____to be your best friendThe two boys lok like each otherThe two boys_____ ______ _____each otherThe old man is stone deafThe old man ___ ____ ____ 英语翻译because shear waves are polarized ,in each location of the probe make two measurements with the plane of polarization in the second measurement perpendicular to the first measurement and parallel to one side of the block .therefore for ea We _____(watch)the boys_____(play) games on the playground when something strange happened.用所给词的适当形式填空 One of the boys_____ a black hat.A have B there is C there are D has 应选择什么 请说清楚点 There are many boys_____(swim) in the river now.适当适当形式填空.说说理由.谢谢!There is one of my ______(dictinary) in his hand.