The national flower of America is ( ) .括号里应该填什么?

The national flower of America is ( ) .括号里应该填什么? The lily is the national flower of F( ). There is( )in the box.括号里应该填什么, What is the national flower of Britain?中文是什麼意思? What is the national flower of Mexico?如何回答 Half of the people ( ) from England 括号里应该填什么（is还是are）?如果把peo What's the national flower of China? （ ）pen is yours,the red one or the blue one?括号里应该填什么? The deer's neck ( )( ) is the giraffe's.括号里应该填什么? The boy is< >on the piayground括号里应该填run的什么形式 The bag is lily's,it's（ ）括号里应该填什么 The emergency number(急救号码）in England is ( ).括号里应该填什么?