单词拼写（共10小题，每小题1分，满分10）
根据下列各句句意和空白之后的汉语提示词，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。
Two boys climbed into the app1e tree and shook the ________（树枝） so that the fruit fell down.
Sarah's brother ____________(道歉) publicly to me for his mistake.  
He has ________(总共) collected 1020 stamps
The meeting lasted for a whole day but no ________(协定）was reached.
Don’t worry about the tickets . The concert will be ___________(广播) live on TV and radio .
She always _____________(羡慕) him for his success in business.
We've been kept ____________ (醒着)all night by the noise. 
From his ________(口音). We can know that he’s from Beijing.
He is _______(争论) with his mother about the matter.
The medicine is very ______(苦)，so he couldn’t take it.