How to Use "spy" with Example Sentences

1. A u-2 spy plane is shot down that day .
2. Spy thrillers make up a tiny percentage of books in china why ?
3. The chinese say the impeccable was on a spy mission .
4. Far-sighted optimists spy a broader technological revolution , with britain in the vanguard .
5. Technology firms spy an opportunity to bypass old-fashioned distributors and bring online video directly to the living room .