改错1.There used to be a shoe's factory near the park.2Great changes have taken places here,but there are fewer trees now.3this is the best movie I ever wathed.

改错 There has deep blue sky.People in this city used to be poor. there used to be的意思!RT, 请问 There used to be a park. 改错1.There used to be a shoe's factory near the park.2Great changes have taken places here,but there are fewer trees now.3this is the best movie I ever wathed. 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 ______ 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 There used to be a clean river.为什么不是There used to have a clean river -------- a small book store in thistown.( they used to be ,it used to have ,there used to be ,there used to have) Chen Pin used to be a top student in certain university in China改错句子改错 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. 改错 There used to have few tall buildings around my village. there划线 used划线 have划线around划线 英语翻译1.There used to be a tall tree in front of our classroom---?A.used there B.didn't there C .wasn't it D.did it There used to be.的反义疑问句是怎么样的? there be加used to 的反义疑问句是什么 There used to be some cities wall.的反义疑问句 there used to be an old ciname here,()/()()?反义疑问句 There used to be a lot of pandas,_______ ______?