Final answer:
The student's vacation at the beach was enjoyable, with clear views of wildlife and coral under the calm ocean surface. Friends expressed a wish to have experienced the same.
Step-by-step explanation:
We had an excellent vacation at a pleasant beach. The sand was immaculately white. We spent the afternoon under the palm trees, observing the wildlife. In the evening, the ocean surface was so clear that we could see the coral and colorful fish below. When I shared our experience with my friends, they expressed a strong desire to have joined us.