Use "there ought to be" in a sentence

1. There ought to be a loophole.

2. There ought to be traffic lights at this crossroad.

3. There ought to be more buses during the rush hour.

4. There ought to be more buses during the rush hours.

5. There ought to be a collimeter for lining up Cephalometers that are not made of one piece

6. Yet, amniocentesis sometimes presents its own complications, and so there ought to be caution about undergoing it.

7. Perhaps there ought to be an intelligence extradition agreement that all defectors are immediately put on the first aircraft back home.

8. ‘He argues that ‘one doesn't want to be Boringly predictable, but one should be consistent’; there ought to be about four parts predictability to one part innovation, he says.’.

9. ‘He argues that ‘one doesn't want to be Boringly predictable, but one should be consistent’; there ought to be about four parts predictability to one part innovation, he says.’