例句與造句

1. In each episode a new and unique thought or question, that every child can relate to, is explored, such as :  Why is the Sea Salty ? ,  How do seeds grow ? ,  Who turns off the Sun at Night ? ,  I wish I could fly like a bird,  I love bubbles they float up high and much more.
2. It's difficult to find why is the sea salty in a sentence. 用why is the sea salty造句挺難的