词汇运用。(共10小题，计10分)
（A）根据下列句子及所给汉语注释，写出空缺处各单词的正确形式，每空只写一词。
Many people do not understand the ____________ （重要性）of the wetlands..
Pay some _____ （注意） to what you are doing .
He s______ three days with his grandparents last summer.
Please be _______（耐心）. The bus is coming here on time.
Though all of them speak English, yet they speak     （不同地）
（B）在下列各句的每个空格内填上一个适当的单词，该词的首字母已给出。
His father’s d____ made him very sad .
You can’t get there on time u__________ you take a taxi.
Hurry up. There is no time for you to w_______.
You can’t drive the car because you don’t get a driver’s l_______ .
Please answer this question with a c_______ sentence.