Problem: How does the sentence end?

My sister's children are really tech-savvy. They asked me for a tablet instead of a lego set because the
Answer: lego set is less advanced.

Problem: How does the sentence end?

The company that I worked for wanted to move into a new space, but it didn't move because the
Answer: space was too small.

Problem: How does the sentence end?

Ryan revealed the photo of the spouse cheating to Randy because
Answer: Randy was curious about the situation.

Problem: How does the sentence end?

The teacher wrote the sentence on the blackboard instead of the dry erase board, because the
Answer:
dry erase board was smaller.