this is a wonderfl composition,i wonder ——A.who is it written byB.who was it written byc.by whom it was writtend.who did write it

this is a wonderfl composition,i wonder ——A.who is it written byB.who was it written byc.by whom it was writtend.who did write it this is a ( ) game .c开头的 This is a (c )game.Ilike it this is a c program什么意思 ( )is tim A This B That C this Ms Lin,___ my mother.Mum,___Ms Lin A this is,she is B she is,this is C this is,this is D this is,th Is this a c（）?No,it is a watch. is this noise loud?Yes,-------------.A this is B it is C that is _your ruler?A.This B.It's C.Is this D.is_your ruler?A.This B.It's C.Is this D.is this hello.____ ____Nancy?yes,this is Nancy.a Is this b is that c Are you Tom,()my friend,mary.A this‘s B this is C she is D her is 1.Dale,____my brother,Frank 2.Frank,____my friend,Dale以下是选项：A.he is,this is B.this is,this is C.this is,he is What is this in english?A This is a bag B It is bag C It is a bag 为什么 This is ( )orange car. A.a B.an C.the IS this _______tape player?A .a B.an C.the this is ____UFO A.a B.an C.the This is ( ) orange flower A a B big C an This is a -----shop.a.clothes b.cloth c.coats