Look at the two sentences below. What is wrong with each sentence?

  • Tennis is my favourite sport I play it a lot in the summer.
  • I am having a party on Friday, some friends from class are coming over.

Run-on Sentences

A run-on sentence is a type of writing mistake. A run-on sentence is a sentence with two or more independent clauses but without punctuation and/or linking word. Here is an example:

  • Tennis is my favourite sport I play it a lot in the summer.

There are many ways to fix a run-on sentence:

  1. use a period, and start a new sentence
    • Tennis is my favourite sport. I play it a lot in the summer.
  2. use a comma with FANBOYS (for, and, nor, but, or, yet, so)
    • Tennis is my favourite sport, and I play it a lot in the summer.
  3. make a complex sentence
    • Because tennis is my favourite sport, I play it a lot in the summer.

Comma Splices

A comma splice is when you write a sentence with two independent clauses and connect them with only a comma. This is a mistake. Here is an example of a comma splice:

  • I am having a party on Friday, some friends from class are coming over.

There are different ways to fix a comma splice:

  1. use a period, and start a new sentence
    • I am having a party on Friday. Some friends from class are coming over.
  2. use a comma with a coordinator (and, but, so, or, for, yet, nor)
    • I am having a party on Friday, so some friends from class are coming over.

Exercise

Open the exercise to begin the activity. Follow the instructions in the document.

Exercise

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