Answer:
The exercise was done by the boys.
I'm grateful for my mom. She's always there for my like she knows when I need her. It's like a sixth sence! (Psst! Scientists, I think this is a new discovery!) Onew time i felt that thirsty and boom, mom's there with a glass of water! I didn't even ask her for water. Maybe it's like that sence that Ken hade for barbie . (I watched it in second grade) in conclusion no matter what happens I'm grateful for my mom. She's the best!
Answer:
1. He arrived late because he had an appointment elsewhere.
2. After much discussion, he approved the project.
Explanation: