根据上下文意思，用所给单词的恰当形式完成下列短文。

Dear Mum and Dad,

        Greetings from Hawaii! It has so beautiful sunshine here! We  ____(have) a great time now.

        This week we  ____(be) in Honolulu, the capital of Hawaii. It has the most famous beach — Waikiki. The water is very clear and the waves(波浪) are very high. It's good for surfing (冲浪). So it's full of tourists. I  ____(learn) surfing from Tony last month. Yesterday we  ____(go) surfing in the sea and it was such great fun! We enjoyed ourselves a lot. Tony is a very good surfer and he's also a good teacher. So I can surf very well now. 

        Next week I  ____(return) home. And I will take presents for you. That’s it for you now. I miss you, Mum and Dad.

                                                                                                                                                                    Love,      

                                                                                                                                                                     Tom