had后面跟原型还是过去式选择题;they had great fun _____on the beach.A.to play B.playing C.play D.played

had后面跟原型还是过去式选择题;they had great fun _____on the beach.A.to play B.playing C.play D.played it was found that 后面的跟的动词用原型还是过去式 someone后面跟第三人称单数还是原型 was后面加动词原型还是过去式还是ing形式? 过去式后面是天气接原型还是别的（快点） Only I 后面的动词是加原型还是过去式? fun to后面是跟ing形式还是原型 do you like...后面跟原型还是现在进行时 to后面是跟动名词还是动词原型? tell后面跟动词什么形式不定式还是原型? 请问 in addition to 后面跟动词原型还是动名词? He could do nothing but 后面跟原型还是不定式 go后面跟动词原型还是分词(ing) 一般过去式后面用原型动词吗 what I did the things are right or wrong?请问这个句子是对的吗？did后面的are也该用过去式 还是原型？ It is high time that .后面加过去式 还是should加原型? did it 或者是 did you 后面的动词变过去式还是原型? He should 后面动词是跟原型还是跟三单紧急