Problem: Write the next sentence for:
How to calculate a light year
Define the light year.
A light year is a measure of distance equal to how far light travels in one earth year. Because distances across the universe are so large, astronomers use light years..

Next sentence: Without light years, discussing the distance between two stars would require the use of large, unruly numbers. Another measure of distance you may come across when learning astronomy is the parsec.

Problem: Write the next sentence for:
A man in a silver jacket is fixing a spoke on the tire of his bicycle. he.

Next sentence: spins the wheel of the tire.

Problem: Write the next sentence for:
How to be the most irresistible woman at a party
Spend more time than usual getting ready.
Take the extra time to focus on yourself and put the effort into your appearance. Put on your makeup slowly and thoroughly; don't skimp on curling on your eyelashes or making sure that you love your lip color..

Next sentence: Focus on ensuring that you like everything about your appearance and that you go the extra mile in terms of feeling beautiful and confident. Wear something that makes you feel confident.

Problem: Write the next sentence for:
The window cleaning company logo appears as the video opens. Followed by a title card announcing the cleaning instruction to follow. a man behind glass window.

Next sentence:
begins to wash them.