When I woke up, I was surprised to discover that I was in in my own room. Somebody had put me there when I was ______ . The same had happened to Ned and Conseil. Capital Nemo did not   ______ until about two o’clock. When he came out in front of us, he didn’t explain anything.

“Are you a doctor?” he asked me. ______ had studied medicine in Paris. When I told him that, he asked me to help one of his men. I followed him to another ________.

“He is going to die soon,” I said. “______ can save him.” Tears filled Capital Nemo’s eyes, and he asked me to leave the room first.

The next day, he ______ me to go with him for another walk under the water. I agreed, and my ______friends decided to come, too. We went out and found that we were not on sand but on coral(珊瑚).We used our lights to go ______into the ocean. Some of the crew had come with us. Four of them ______ the coffin(棺材) of the man who had died. We walked for two hours and stopped ______ we reached 300 meters. This is where coral begins to ______ . Some of the crew had brought tools with them, and they dug a hole in the coral. They placed the coffin in it. Then, they ______ the coffin with rocks. I could see that there had been other burials(埋葬) here ______. We returned to the Nautilus. “Your ______friend is safe from sharks,” I said to Capital Nemo.

“And from men!” he added ______.

I began to think that Nemo was not just keeping away from humans in his Nautilus. He was planning revenge(复仇).