单词拼写（共10小题，每小题1分，满分10分）
根据下列句子及所给的首字母，在答题纸上按题号写出各单词的正确、完全形式（每空填一词）。
My father isn’t in his office now. He is a_______ on business.
A_______  my grandmother has been dead for three years, she has been living in my heart.
In western countries, it’s usually impolite to ask p______ questions about others.
The answers are e______ the same. There aren’t any differences.
M_____ the new words is a great challenge for an English learner.
Mercedes-Benz is made in G_______, but it is very popular with the richer in China.
The illness s________ through the whole town and everyone got sick.
Jack won the first prize in the English speech contest. We are all p______ of him.
John s_______ eats breakfast in the morning. I think it’s bad for his health.
Don’t drop English! Everyone is born with the a_______ to learn it well.