I couldn't understand what she was saying.
I forgot what the teacher said.
She doesn't know what is going on.
He bought two jackets for what I paid for one.
So- you are asking when to use 'when' in a sentence. When you are asking how to use when in a question, you are already using when in a sentence, because a question actually is a sentence. I like to use when in a sentence whenever I like.
You can post a question to the internet about how to use it in a sentence.
If your question starts with the words, 'who, why , what, when, where and how, your sentence will require a question mark
You use a question mark (?) as the punctuation after the sentence or question you are asking.
How do you use purple in a sentence! You answered your own question!
Use your question. Your question uses sentence in a sentence. ------------------------------------------------------------------ Previous Answer: You should write it like an exclamatory: I don't know how to write sentence! Imperative (question): Do you know how to write a sentence? Or just plain old sentence: I wrote a run-on sentence.
I never question my authorities.
You can use "me" as the object of a sentence to answer a question. When asked who's at the door, the answer, "Me." is the object of the sentence "It's me."; the "it's" or "it is" is implied.
I had a premonition that I would answer this question. (Tell your teacher you DID use "premonition" in a sentence in your original question).
Refer to your question. A question is a sentence and your sentence used the word "assault" in it. Therefore, you answered your own question.
answer my Question
When your asking a question