改病句：they are not carry flags and sing songs.

改病句：they are not carry flags and sing songs. 改病句 They are collect useful things Where are they from?Theyare from my grandma.改病句 改病句Are there any sweets?No,they aren't. 改病句：At moment,they are cleaning the classroom. Where are they from?They are from my grandma.改病句 The boy flied the kite here yesterday.改病句 改病句we are not know his name I wonder if you are dreaming or not改病句 They are not any nice pictures改肯定句 They are not the same怎么改同义句? People don't let t___ drive a car.because they think they are not calm enough 改下被动语态 they are repairing the car in the garage They are not in the same car.（同义句转换） 帮忙做几个七年级的英语语法题,不是很难.知道的来,改病句的题:1 what are these?these are apples.2 Mum,they are my friends,Jim and Mary.3 Your picture is very good.NO ,it's not good.4 They are woman teachers.5 Are they your uncl Where are they come from这句病句应该怎么改? Are there any fiowers on the table?No,they arenot改病句如上 英语改病句：Are they in a different clothes?要把a换成什么吧 They are taking off from to a space station.修改病句怎么改