Needless to say, the trip to the Great Barrier Reef (大堡礁) was a great experience.

The first day     1     (begin) early at a dive (潜水) shop in Cairns.     2     took a few hours to get to the first reef, so we had a good chance     3     (meet) the people we’d be hanging out with.

Diving was great. Even from the surface of the water, I had a(n)     4     (wonder) view of the reef. Between the fish     5     the endless coral (珊瑚), there was something interesting and beautiful to look at in every     6     (direct). When the sun hit the reef, everything seemed even more bright and alive.

As we swam around, tons of colorful fish were diving in and out of the coral and I also saw starfish dancing in the waves as sharks swam past. I couldn’t believe how     7     (relax) I felt! Everything moved slowly. It was so enjoyable.

I still remembered that day     8     I dove deep into the Great Barrier Reef with great courage. Going diving for my last Australian adventure was the     9     (good) decision I made. If I had to describe the experience in one word, I’d say diving in the Great Barrier Reef was     10     (simple) unbelievable.