Is this ring red.(作否定句)

Is this ring red.(作否定句) Is this ring red.(作否定回答) Is this red ruler ( This is my ring.(改为同义句) this is my ring改成同义句 Is this your ring?-Yes,this is.哪里错了? 1.That‘s his computer game.（his computer game.提问）2.This is baseball.（一般疑问句） （ ）this（ ）3.Her ring is red.(red.提问）0 （ ） （ ）is her ring?4.These are your notebook（改为同义句） （ That is a red pencil box.()That is a red pencil box.(改为否定句)____________________________.Is this your baseball?(作否定回答)___________________________. whose key ring is this?(同意句） whose does this key ring ___ ___ this is bob._____quilt is red. this is not her schoolbag,( ) is red. This is my ring .where is ___(you)? This is my ring.(改为同义句) This_________is_______This is my ring.(改为同义句)This_________is_________. Q:What size is this ring please,is it a finger ring?.翻译 This people is tall.正确否? 更正句子：1、That is her a red pen .2、Is this your ring?---Yes,this is .3、This not is your pen.Your pen is white.4、Is this your English book?---No it's no.5、What's my cat.It's jacket.6、This's my cat.Its name is Mimi. Hes name is Sonia.就画线部分提问.Is this your ring?作肯定句那个第一题的画线部分是Sonia. this apple is red对划线部分red的提问