A lot of Edison’s inventions were realistic/practical ones that were useful in real life., This is a never-ending/long-lasting light bulb; it lasts for 1,000 hours., You have to work hard to reach/manage your goals in life., Teams of people contributed to/achieved Edison’s inventions., You’ve been working too hard; you should take some time out/down., Harry was so tired that he fell/dropped into a heavy/deep sleep., I couldn’t work out what to do/with the problem., I decided to sleep over/on it.

Leaderboard

Visual style

Options

Switch template

Continue editing: ?