The sentence "I can write with my right hand. I'm left-handed." seems contradictory at first, but it is actually possible. Being left-handed doesn't mean that you can't use your right hand at all. In this case, the person is stating that they are left-handed but are still capable of writing with their right hand if needed for certain tasks.
As for putting the words in the correct order to make a sentence, here are the correct sequences for the given jumbled sentences:
1. There are six continents in the world.
2. Television programmes about sports and games are popular.
3. Could the robots in the house clean?
By rearranging the words in the correct order, we form meaningful and grammatically correct sentences that convey clear messages. This exercise helps in understanding sentence structure and proper word placement in a sentence.
