they are all nice helpful to each other.(改成同意句）

they are all nice helpful to each other.(改成同意句） They are all nice and helpful to each other.(改为同义句) they are all nice to each other 英语在线同义句 _ _ _are nice to eac happy ,see,again,to,other,they,each,are(连词成句） They are happy to see each other They may understand each other better的同意句是什么? They have know each other for 10 years.同意句 they have a new bike each 改成同意句 They are twins .They are s_____ to each other. they are across from each other还是they are next to each other They all take good caie of each other同义句 They all look like each other.(改为同义句)