1.Hainan is a tropical island.2.The stone house is downwn.3.

hainan island is a good place ( ) in the summer Hainan is _______ island . That is a map()Hainan Island. The house is of stone Which is the s___ largest island in china -----Hainan Island Hainan is a very large island.It's the second ? island in Ch Hainan is a very large island.It's the second ＿＿island in Ch Hainan Island is _____________of China.填 a second largest is 用所给单词的正确形式填空：1.hainan is a very large island.it's the second Hainan is a very good island. It’s the second ________ islan Hainan Island is,the south of China.A,in B,on C,at D,to Hainan is the second ______ (large) island in China.