改病句 They are collect useful things

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：they are not carry flags and sing songs. 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 They are not heavy.They are on trees,children sometimes collect them because they are pretty. I would like collect coins because they are funny改错 I collect shells because they are beautiful.I'd like to collect stamps because they are interesting 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 一道英语改病句的题They are always busy with their lessons.不好意思,是改同义句 修改病句they are english 改病句Can they play card? Please give they some apples 改病句 猜猜是什么英语单词?they are green .they are not hravy.they are on three,children.sometimes collect them beause they are pretty .what are they?