A．根据句意从方框中选择合适的单词，并用单词的正确形式填空。

success， surprise, he, nine , wake up

 
If we put our heart into what we are doing , we must _______in the end.
He got used to _________ early as he became older and older.
Tom was _______at what his friend said.
Little Mary is very happy because her _____birthday is coming.
Although he tried_____best, he failed.
B． 根据汉语提示或所给单词或短语，用单词的正确形式填空。
He is a kind boy and often______(提供) help to others
Your mother is asleep, ask your little brother _________(调低) the radio.
How many _______(run) are in your school sports team?
When  I passed the park , I saw a group of boys playing games ___________(happy)
As we all know ,  America is a ______(西方的) country that is very devoloped.