Final answer:
Correct punctuation involves adding commas where necessary for clarity, and choosing the right verb form depends on the tense and context of each sentence. Maintaining a consistent verb tense in narrative writing and understanding the difference between regular and irregular verbs are also crucial for accuracy.
Step-by-step explanation:
The verbs to be inserted in the paragraph mentioned could be 'coming', 'woke up', 'bakes' or 'buys', and 'gives' respectively. In terms of punctuation and grammar, let's correct the provided sentences:
- I finally found my keys, and I got to work just in time.
- Mrs. Contreras threw out her old coffee table and cleaned the carpet.
- Taking the elevator to the roof, we hoped we could see the skyline and the bay.
- Though Susan wasn't feeling well, she went to the store anyway and bought ice cream, pizza, and candy.
- I let my neighbor borrow my phone because she said hers was tapped by the police.
For narrative writing in different tenses, remember to maintain consistency in the verb tense used throughout the text. When giving commands, the subject 'you' is typically implied and usually omitted. Lastly, choose the correct verb or word form based on the context of the sentence to avoid confusion or grammatical errors. Examples of irregular verbs include 'begin/began/begun', 'bring/brought/brought', 'buy/bought/bought', etc.