1. The FCC has been busy looking into speed issues by carriers and Internet providers throughout 2014.
2. The moon has been a busy place for space probes in 2014.
3. Tracker gadgets are another hot trend for busy families in 2014.
4. Opera Software had a very busy 2013.
5. Even when those people are very busy with the work they are doing.
6. She took note when the others were too busy to call or visit.
7. To say the least, it has been a busy two weeks in American politics.
8. Microsoft has been busy with its Lumia smartphone line in recent months.
9. We are busy for the moment to change the thinking of the authorities.
10. It took me a bit to realize all of this, because I was too busy looking down.
11. Google is often busy adding new language capabilities to its many services for users.
12. Some people who supply oil and gas for Russia will not believe how busy they will be.
13. Some customers were busy taking videos of themselves and others buying the glasses.
14. The Consumer Electronics Show made for a busy week of new iOS accessories.
15. It was a busy three months for the networking giant.