When constructing a conclusion, it always is vital to consider the aforementioned main points. Given the topic sentences, we can construct conclusions that essentially restate what was originally said:
1. Because of the many different experiences and even the euphoric feeling, the Grand Canyon by far has been the most fun and enjoyable family vacation compared to our other wonderful adventures.
2. Learning and being able to read the students is perhaps the most important task for a teacher because it allows for different approaches to education.
3. Owning a pet can be difficult considering the many changes one must make to his or her life including supplying food, optimal health conditions, and proper hygiene for the pet.