At 7: 30 on the morning, we gathered at the school gate and set off on a large bus.

             1. in

An hour later, we arrive at the Forest Park.Getting off, we started our journey

                        2. arrived

at once.

First, we climbed the green hills and on the way tried their  luck to hunt for hidden

                                                                              3. our

treasure.Next, we toured around the lake in the comfortable boat.The beautiful scenery

                                                 4. a

was really a feast for the eye.Then at noon time, we landed and settled at an open

                                 5. eyes

area, which we enjoyed a wonderful picnic.After eating, we sang and danced

      6. where

happy and played some interesting games.The day passed quickly.Finally it was

7. happily

time for us to return back .So  at 3:00 pm, we cleaned the ground, made our way to the

                           8. 去掉

parking lot, getting on the bus and left.

                     9. got 

It was really an exciting trip since we had long ∧ busy with our school work.

                                                                   10. been