Circle the correct words.1. In 1968, King killed / was killed

Circle the correct words.
1. In 1968, King killed / was killed in Memphis, USA.
2. My bicycle stole / was stolen last week.
3. Luckily, it found / was found again two days later.
4. Television didn't invent / wasn't invented until 1946.
5. Twenty years later, the first colour TVs sold / were sold.