改错 there used to have an old book in my room

改错 There used to have few tall buildings around my village. there划线 used划线 have划线around划线 改错 There has deep blue sky.People in this city used to be poor. 改错 there used to have an old book in my room a term later,i used to the life there .改错答案是把used 改为was used 或者got usedused to doing不应该是这样的吗 后面也可以不用doing? there used to be的意思!RT, 请问 There used to be a park. ______ plenty of water in this river.A.There used to being B.there used to beC.There is used to beingD.There was used to be 英语改错提Behind my apartment,there is used to be a dirty and messy comer.Bits of plastic bags hanged on the trees. 英语改错题：There （used to） （have） （few） tall buildings （when l was a kid） （）中某一个是错的,指出并改正、 There ___ a museum here. A.used to B.used to do C.used to have D.used to having there used to have a temple at the foot of the hill.(改错）have 改 has我怎么也想不明白used to 后不跟动词原形,而是跟单三. 改错.Our hometown is no longer what it used to. he is used to raising early in the morning 改错 改错：I didn’t know there used be a new train station there in the past I didn'tknow there used be a new train station there in the past改错 英语改错 They are there mainly to play games改错 改错he often gets to there early how do we get to there改错