International trade gives consumers and countries the opportunity to（） goods andservices not available in their own countries. 

根據(jù)寫作要求，寫出一篇作文。Suppose you are Simon. You purchased a Sony digital camera from Amazon.com and found that there were scratches on the screen. You are writing to complain about it.

With a lot of credit sales， your company may have no cash at hand.

Does that include the （）turnover in advance？（答案B） 

The following hints may help you stay energized， or at least（） until you can make the time for rest.