短文填空
（2014河南）阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。请将答案写在下面题号后的横线上。每空限填一词，每词限用一次。方框中有两个词是多余的。

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  Every morning，kids from a high school are working hard．They are________and selling special coffee at a coffee shop．They are also making a lot of money．
These students can make up to nine________dollars a day．They are selling their special coffee to airplane passengers．After the students get paid，the________of the money goes to a local youth project．
These high school students use a space in the Oakland airport．It is________very crowded（拥挤的）．Many people who________on the planes like to drink the special coffee．
One customer（顾客）________that the coffee costs a lot but it is good and worth it．Most customers are pleasant but some are unhappy．________do not like it if the coffee shop is not open for business．
The students make $6.10 an hour．They also get school credit（学分）while they learn____8____to run a business．Many of the students enjoy the work________it took some time to learn how to do it．
They have to learn how to heat milk，load the pots，and add flavor．It takes some skill and sometimes____10____are made．The most common mistake is forgetting to add the coffee．
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