this is my pen.and that ruler is () too.

this is my pen.and that ruler is () too. This is a ruler and That a ruler ,too和That is aruler and Thi my,is,this,and,that,ruler,my,pencil,is怎么连词组句 This is my pen and (t ) are my books .That is my father and My pen and Eric's ruler is both blue. is this my pen and that pen your is 怎么连成句子? that is my ruler my pen is yellow.my ruler is yellow too合成一句 This is a blue jacket.And that ruler is b This is a long ruler,and that is a short( ) is my ruler and that his book is (.) This is my yellow ruler