3.
句子匹配，从右栏中找出与左栏的句子相对应的答句，并将有栏中代表该答句的字母标号填入题前的括号内。
What's a hot dog? A. I want fish, please.
Can I help you? B. It's twenty dollars.
How much is it? C. Tea, please.
And to drink? D. It's sausage and bread.
How many children are there? E. There are six.