i need help in creating these kid of sentences

a) a sentence that expresses uncertainity about a price

b) a sentence that contains an abbreviation for a tittle
MY SENTENCE: (The BBC provides UK and worldwide weather services.) is it right???

c) a forceful imperative
MY SENTENCE: ( Go and do your homework.) is it right??

a) How much is that carpet?

Your other sentences are fine.

thanks alot ...

You're welcome.

a) To create a sentence that expresses uncertainty about a price, you can use phrases such as "approximately," "around," or "roughly." For example, you could say, "The price is approximately $50," or "The cost is around $100." These phrases indicate that the given price is not exact or certain.

b) In your sentence, you used an abbreviation for a title by using "BBC" for the British Broadcasting Corporation. So, your sentence, "The BBC provides UK and worldwide weather services," is correct.

c) To create a forceful imperative, you can use commanding language, strong words, and exclamatory sentences. Your sentence, "Go and do your homework," is an example of a forceful imperative. It uses a commanding tone and the word "go" followed by the action "do your homework."