Answer:
The students are in the classroom.
Explanation:
It sounds incomplete, no real verb in the sentence.
The example provided is an example of "apostrophe"
Apostrophe as a figure of speech is <span>addressing a person or a personified object that is not present at the moment of speech.</span>
Answer:
Please type questions in English
Explanation:
Having extra things to help you present can help you be more confident. They also makes you less nervous because you have more than just the presentation itself to relay on.
In my judgements, leave it as it is. It sounds the best and most accurate.