is this Tom的回答

is this Tom的回答 Is this Tom?怎么回答 Is this Tom?的肯定回答和否定回答 Mike,is this Tom's pen-cil?的回答 This is Tom和He is Tom的区别!急用! Is this Tom's schoolbag?作肯定回答 This is Tom speaking This is Toms ruler 就Toms ruler提问回答是_is_ this is tom is eraser.变成一般疑问句并作否定回答 这些怎么回答?Is this your son?Is this boy your son?Is Tom your son?怎么区分？ this is ( ) tom 填冠词 is this a postcard -----tom? this is tom _____(speak) 这时汤姆的全家照.一空一词 This is ( ) ( ) ( ) Tom's ( ). Excuse me is this your coat,Tom?回答oh,no_ _填写? tom is taking photos now的同义句回答是：tom is()()()()at home tom is enjoying himself at home的同义句?回答是：tom is () () () () at home. This letter is from Lily to Tom中from和to的位置对吗?This letter is Lily Tom.