1. he said he was an aerospace engineer
2. she says she works in the National History Museum
3. the Doctor said their son studies at university
4. the Astronaut said they are in space
5. He says he teaches physics to his friend
6. Mother says she loves the youngest girl
The supply of their art work usually ups in price, If the artist is very good than their art will become very valuable.
Hope this helps?!
A subject and a predicate
Answer:
Polyglots create their own language material
