1. He enjoys jogging in the morning.

2. He enjoys jogging in Monday morning.
3. He enjoys jogging on Monday morning.
[Do we have to use #1 or #3? What about #2?]

3 answers

1 and 3 are fine. 2 is not used.
i need help: Lesson 3: Elements of Literary Nonfiction CE 2015
Language Arts 8 A Unit 3: Facts and Visions answers.
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