what is simple tensesin consideration time expressions

I'm not sure what you mean -- simple tenses? In English?

Here are some possible expressions:

At noon yesterday, I drove back from the grocery store. (simple past verb)

Every day at 3:00 PM, our school lets out for the day. (simple present verb)

Tomorrow morning, I will telephone my brother. (simple future verb)

I hope this is what you mean. If not, please post a clearer question.

Maybe your mom can help you type the question.