Which of the following sentences is an example of a simple sentence?


Ian saved enough for a trip to Scotland.


Originally, they wanted to ride bikes all the way, but they decided to take the train instead.


Wouldn’t life be great if there were a museum like that here?


The museum is the International Museum of Children’s Art, which occupies a big, old house.

Would this be the first one?

Yes. # 1 is a simple sentence.

Yes, the first sentence "Ian saved enough for a trip to Scotland" is an example of a simple sentence.

A simple sentence, also known as an independent clause, consists of one subject and one predicate and expresses a complete thought. It can stand alone as a complete sentence. In this example, "Ian" is the subject, "saved enough for a trip to Scotland" is the predicate, and it expresses a complete thought about Ian saving money for a trip to Scotland.