Is this _____?No,it isn't.a.orange.b.a kite c.cat d.banana

is this your bicycle,david?no,it's not _____.it's helen's. This book is new.A:_______(be/it) old?B:NO,_____(it/be). Is this ____ orange?No,it is _____ orange pear.这里应该怎么填?orange pear is this your _____(brother) photo?---No,it is ___(my) Is this _____?No,it isn't.a.orange.b.a kite c.cat d.banana it is ___ that no one can prove this picture is _____.A.true ,real B.ture ,ture Is This your pen?No ,it's__________ is this ( ) watch no,it's not ( ) is this a pen?No it i(). is he you uncle?—_____.A.Yes,he is B.No,it's not C.Yes,this is D.No,he isn't (is.it)this a wastebasket?no.it(is.isn't ) is this _____ ID card?--- No,it's my ID cardA your B he C him D his Is this ______cup?No,it is Amy is. The box is very heavy.No one can lift it(改为复合句）This is _____ a heavy box _____no one can lift it. is this his aunt.改为否定句NO,___ _____。 is,cup,this,is,no,it,your怎样连成一句话 Is this a c（）?No,it is a watch. Is this a pan?____,it isn 't.Is this a pencil?_____,it is.