write three sentences, each using a comma in a different way. explain why the comma is needed in each sentence. Write in THREE sentences
1. "I went to the store to buy some groceries, but they were already closed."
The comma is needed in this sentence to separate the two independent clauses ("I went to the store to buy some groceries" and "they were already closed") joined by the coordinating conjunction "but".
2. "She loves to read books, listen to music, and watch movies."
The comma is needed in this sentence to separate items in a list. The items "read books," "listen to music," and "watch movies" are all listed as activities that she loves to do.
3. "After finishing dinner, I went for a walk in the park with my friends."
The comma is needed in this sentence to set off the introductory clause "After finishing dinner". This clause provides additional information about the timing of the action, and the comma helps to separate it from the main clause "I went for a walk in the park with my friends".