Is this a( )orange的括号里该填什么

Is this a( )orange的括号里该填什么 This is（）my answer 括号里该填什么? This is ___ nice orange? 横线里填什么? This is an English m( ) 的括号里该填什么 L( ) at this picture的括号里该填什么 在括号里填a,an,the或不填.There is（）orange on the table.( ) orange is 奔腾的( ),括号里该填什么? Winter is( )and summer is （ 括号里该填什么 Hellow,Mary.（ ）is my new friend ,Helen.括号里填什么?A.that B.this This is an easy question.Who wants to have a (try)?括号里应该填什么 whose gold ( ) is this 括号里应该填什么 would you like( )orange juice?括号里填什么