在下列横线上填入适当的话语，使对话完整、正确。（共5小题，每小题3分，满分15分）
(It’s Friday today. Bob and Dave are talking about their weekend plans. )
Bob:  Dave, the radio says it is sunny tomorrow. Do you have any plans?
Dave:        76      . I want to go to the beach. What are you going to do?
Bob: I’m going to do some sports.
Dave:        77      ?
Bob: I like basketball best. I think it can help me grow taller.
Dave:        78      ?
Bob: I will play it in the gym. By the way, who will you go to the beach with?
Dave: I’ll go with my parents.
Bob:       79     ?
Dave: We will go there by car.
Bob: Have a good time.
Dave:       80      .