Identify the complete subject

1 Joe waited for the train.
2 The train was late.
3 Mary and Samatha took the bus.
4 I looked for Mary and Samatha at the bus station.
5 He obtained his degree.
6 They studied APA rules for many hours.
7 She wrote.

Identify the complete predicate

1 She still needed to work on her methods section.
2 It was easier for his readers to follow.
3 She finished her methods course last semester.
4 It was clear, concise, and objective.
5 He updated his reference list.
6 They realized there was still much to learn.
7 I did not see them at the station.
8 I love my new pets.​