1. (2017八上·德阳期中) 听对话，回答问题。

It's too hot. Let's go swimming, Dennis.<br />Great, Mom. What's the best swimming pool?<br />Center swimming pool, I think. It is the largest, but it's the most expensive.<br />What about green swimming pool?<br />Well, it is the cheapest and has the friendliest service, but it's the most crowded.<br />I think we should go to Park swimming pool. The water is good, and the price is not too high.<br />It's just great.<br />It's too hot. Let's go swimming, Dennis.<br />Great, Mom. What's the best swimming pool?<br />Center swimming pool, I think. It is the largest, but it's the most expensive.<br />What about green swimming pool?<br />Well, it is the cheapest and has the friendliest service, but it's the most crowded.<br />I think we should go to Park Swimming Pool. The water is good, and the price is not too high. It is large enough.<br />Okay, let's go.

1. （1） What's the relationship between the two speakers?

   A . Husband and wife. B . Teacher and student. C . Mother and son.
3. （2） What are they going to do?

   A . Go shopping. B . Go swimming. C . Go fishing. 
5. （3） Which swimming pool will they go?

   A . Centre Swimming Pool. B . Green Swimming Pool. C . Park Swimming Pool.