--It was cold yesterday.
—__________.

1 --May I have your name
—__________.

2 根据下列材料，回答题：
The following is a receipt(收据)

Cashier: $ 73.07, please.
Paul: What That's impossible. Show me the receipt.
Cashier: Here it is.
Paul: Look. The price on this shirt is $ 17. The receipt says $ 27.
Cashier: You're right. The receipt is wrong.
Paul: And what is the $ 5.57 for
Cashier: That' s for tax.
When did Paul go shopping

3 How many things did Paul buy