The answer is option D: adverb.
<em>Sometimes </em>is an adverb of frequency, which indicates how often something happens. Adverbs of frequency are usually used for repeated or periodic activities, so they often go with the present simple tense. Other examples of adverbs of frequency are: <em>always</em>, <em>usually</em>, <em>often </em>and <em>never</em>.
Answer:
answer is b) the sentence is fine as it is.
Depending o nif strangers include other middle schoolers you don't know, there can be various ways!
-Posting on social media, spreading positivity through posts
-Complimenting people you don't know on specific things (just don't make it creepy)
-Volunteering at soup kitchens, clothing drives, etc
-Smiling at people you see on the street
-Being nice towards everyone, even if they haven't been nice to you
-Helping people who are in need of help (Ex: someone just fell and you help them up, someone dropped something and you can afford to pick it up for them)
-Even something as simple as holding the door open for someone!!
Answer: Varies
Explanation: I would make it more inclusive.
