What were the main activities and details of the family's beach trip as described in the comprehension questions?

Here are the answers to the comprehension questions based on the passage:

1. What did the children build near the water? The children built a big sandcastle near the water.

2. What did the family eat for lunch? The family ate sandwiches and cold lemonade for lunch.

3. How did the weather look on the day of the beach trip? The weather was sunny, with the sun shining brightly and the sky clear and blue.

4. What did the parents do while the children played? The parents relaxed under an umbrella while the children played.