Choose the word or phrase that best fits each space in the following passage
Many people love boats. Going out on the water on a warm summer day is a lot of fun. ........,different people like different kinds of boats. Two of the most popular kinds of boat are sailboats and speedboats. Sailboats use the wind to give them power. They only have small engines. In contrast, speedboats have large engines and go very fast. Furthermore, speedboats are usually not as big as sailboats. Speedboats are small so that they can go fast. Sailboats, on the other hand, are big so that they are more comfortable. In addition, sailboats can travel into the ocean, but this would be very dangerous in a speedboat. You can only use speedboats on rivers or lakes.
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