根据句意及首字母提示完成单词。

1. The film is about the Long M______? Have you ever seen it?

2. I'm going to fly there. Would you buy two a______ tickets for me?

3. Let's buy some pens and pencils at the s______ shop.

4. When Tim saw me, he w______ his hand to me.

5. You must wait for your turn in l______.

Salesperson A’s compensation for any week is $360 plus 6 percent of the portion of A’s total sales above $1,000 for that week. Salesperson B’s compensation for any week is 8 percent of B’s total sales for that week. For what amount of total weekly sales would both salespeople earn the same compensation ？（）

A.$21，000

B.$18，000

C.$15，000

D.$4，500

E.$4，000