Complete the sentence with the appropriate derivative from the word in bold . We had a very interesting __ about our essay. DISCUSS discussing C discussion discussed discussions

## Step 1<br />The problem is asking us to complete the sentence with the appropriate derivative from the word in bold, which is "DISCUSS". The sentence is "We had a very interesting __ about our essay."<br /><br />## Step 2<br />We need to choose the correct form of the word "DISCUSS" that fits the context of the sentence. The sentence is talking about an event or a meeting where the essay was discussed, so we need a noun form of the word.<br /><br />## Step 3<br />Looking at the options, we have "discussing", "discussion", "discussed", and "discussions". The word "discussing" is a present participle, "discussed" is a past participle, and "discussions" is a noun in plural form. The word "discussion" is a noun in singular form, which fits the context of the sentence.