A sentence is a group of words expressing a complete thought and each will begin with a capital letter?trueor false?

False. Each thought does not begin with a capital letter.

If you mean that each sentence begins with a capital letter, then it is true.

True.

To determine if a sentence is a group of words expressing a complete thought and starts with a capital letter, you can follow these steps:

1. Look for a group of words: Ensure that there is a collection of words that form a meaningful unit or idea.

2. Check for a complete thought: Make sure that the words together form a complete idea or convey a complete meaning. If the words do not express a complete thought, it may not be considered a sentence.

3. Verify if it begins with a capital letter: Check the first word of the group of words and confirm if it starts with a capital letter. In English grammar, sentences typically begin with a capital letter.

By following these steps, you can determine whether a group of words is a sentence or not.