They had good discipline and did only what had___.A.to do B.to be done C. done D.been done求解释

they had a good time改为同义词 They had a good time last SundayThey had a good time last Sunday (改为同义句) they had a good time last night .i had a good time ,too 改为同义句 They had a good time last Sunday.改为一般疑问句 they had a good time last sunday 改为感叹句 They had a good time yesterday 的同义句 They had a good time.（同意句） They were had a good weekend.这句话有错吗 they had a good time in beijing.同意句是什么? 改为感叹句they have had a good trip they had a pretty good trip,because the weather wassobad. They had a good time lest week.(改为一般疑问句) They had a good time lest week.(改为一般疑问句) they looked as if they had had a good news.这句话对么?里面有两个had 这样对么? They had a good time last Sunday.（同义句） They ___ ___ last Sunday. They had a good time on holiday 同义They＿＿onholiday they had a good time in the park .didn't they?的回答 英译汉-They hadThey had a good time last Sunday.-----------They enjoyed themselves last Sunday.