I could eat cookies all day.

Meaning: I am able to eat cookies for the entire day.

Choice of Words: Could means to be able to do something. Eat means to put food in your mouth and swallow it. All day means the entire day. When you put them together, it means that you are able to eat cookies for the entire day.

Alternative Expressions

Cookies are my favorite food.

Meaning: This sentence means that the speaker enjoys cookies more than any other food. It expresses the speaker's preference for cookies and their positive feelings towards them.

Choice of Words: Cookies is the subject of the sentence, indicating the thing being talked about. Are is the linking verb, connecting the subject to the predicate. My is a possessive adjective, indicating that the cookies belong to the speaker. Favorite is an adjective, describing the quality of the cookies. Food is the predicate noun, indicating what the cookies are.

I ate so many cookies yesterday.

Meaning: This sentence means that the speaker consumed a large quantity of cookies on the previous day. It expresses the speaker's enjoyment of cookies and their willingness to eat them in large quantities.

Choice of Words: I is the subject of the sentence, indicating the person who is doing the action. Ate is the main verb, describing the action being done. So is an intensifier, indicating that the action is done to a great extent. Many is a quantifier, indicating the number of cookies eaten. Cookies is the object of the sentence, indicating what is being eaten. Yesterday is the time when the action took place.

Related Expressions