What does commission mean? A: It's a reward given to an agent. B: It's based on the percentage of the sale. C: It's in proportion to the price at which the goods are bought or sold. D: It is paid to a salesperson for every sale that he or she makes.

听录音，选出每个句子中a发长元音/eɪ/的单词。Listen to the sentences and choose the words with the sound/eɪ/.We will have a bake sale. A: We B: will C: have D: a E: bake F: sale

Sale by sample includes 3 cases, i.e., sale by the ______ , sale by the ______ and sale by the ______ .

The bread and the butter _____ on sale.

When is the sale over?<br/>—( ) A: It’s only on sale for today. B: The sale is great. C: The sale attracts many people. D: The sale is in downtown.

A yard sale, a garage sale and a moving sale are hold for different purpose.

23. Sale by sample includes sale by seller’s sample, sale by buyer’s sample and sale by duplicate sample.

When is the sale?The sale is from __________ to __________.

Part of this company was up for sale.

These shoes are on sale. They have a 25% _______.