He looked so funny, so we couldn't help _______ at him. 

As (13) UNESCO World Heritage Site, the reef attracts millions of travelers eager to explore its magical underwater world.

Put the sentences (a-c) in the correct order, then fill in the blank to make a logical

text.

We had planned a relaxing weekend in the countryside. However, things didn't go as smoothly as we had hoped.

a. Unfortunately, on the way there, our car suddenly broke down in the middle of the road.

b. We were so excited to leave the city and enjoy some peace.

c. After waiting for an hour, a kind driver stopped to help us.

What is the main idea of the passage?