根据下列各句句意和空白后的汉语提示词，在答题卡指定区域的横线上写出对应单词的正确形式，每空只写一词.
The museum had several paintings ____________(代表) the artist's early style. 
No hunting is allowed in the _______________(保护区).
The learner of a second language has many obstacles to__________(克服).
We shall _______________(捍卫) our city, whatever the cost may be.
Our factory _____________(出口) to Southeast Asia. 
The old man has been ________________(挣扎) with illness.
I am_____________(真诚地)grateful for all your help.
What__________________(联想) do you have with the color green? 
His intentions were_______________(误解). 
They debated it in _____________(低语).