【A：Whatafinedaytoday!B：（76）___．Itisgoodforustodooutdooractivities．A（77）___？B：Yes，IreallylikeitandIhaveclimbedmanymountains，suchasMountYao，MountTaiandsoon．A：Soundsgreat!InasenseIalsolikem】

　　A：What a fine day today!

　　B：（76）___．It is good for us to do outdoor activities．

　　A（77）___？

　　B：Yes，I really like it and I have climbed many mountains，such as Mount Yao，Mount Tai and so on．

　　A：Sounds great!In a sense I also like mountain climbing，you know，but I'm not so professional．（78）___？

　　B：Me，too．I think we can regard mountain climbing as a hobby，even though we are not very professional．

　　A：Sure！I agree with you．

　　B：We are going to climb Mount Leigutai（79）___？

　　A：Sure，I'd love to．（80）___？

　　B：At the bus stop of No.7Bus at 8：00a．m．．

　　A：See you then．

　　B：See you．