拜托英语好的帮我看看下面选词填空的答案是什么?

拜托英语好的帮我看看下面选词填空的答案是什么?
用下面单词填空
commission detail exist following involving
particularly possibility range market flavours
1__________ our initial market survey 2_____ focus groups,I think we have come up with our big idea:there would appear to be a niche 3 _______ for luxury toothpastes,4_________ toothpastes with non-mint flavours.The concept we are working on is a 5_____ of luxury toothpastes with new exotic 6________.We would like to explore the 7_____ of positioning it somewhere between a health product,a cosmetic and an ice-cream!You will wish to discuss this in 8______ especially as it will affect the company’s image.Meanwhile,I will 9_____ more detailed market research to establish what sort of market would 10______ for this product in Europe andNorth America.