Word study_unit 1_4A2

The end of the movie was very shocking. Is "end" in the sentence a noun or a verb?

I want to paint the room white. Is "paint" in the sentence a noun or a verb?

I place the letter in the envelope. Is "place" in the sentence a noun or a verb?

Her joke makes me laugh. Is "laugh" in the sentence a noun or a verb?

I like to ride a horse. Is "ride" in the sentence a noun or a verb?

Yesterday, I watched that show. Is "show" in the sentence a noun or a verb?

I know the answer. Is "answer" in the sentence a noun or a verb?

I can answer this question. Is "answer" in the sentence a noun or a verb?

I need red paint for my picture. Is "paint" in the sentence a noun or a verb?