根据句意及所给中文提示或英文解释，写出句中所缺单词，每空限填一个单词。

【1】1 don't need a double room. A__________（单人的）room is OK.

【2】My father will go to the __________（音乐会）with me this evening.

【3】There are lots of huge __________（石头）in the mountain.

【4】He can play nearly every musical _________（乐器）.

【5】Our school often gives us many s __________tips to help us protect ourselves.

【6】He left as a poor boy but returned as a __________（富有的）young man.

【7】During his__________（一生）,he devoted most of his money to helping poor people.

【8】With the development of___________（工业）,the environment has been polluted.

【9】We had no __________（选择）but to do what we were asked.

【10】Each time a medal was __________（give sth to sb, especially at an important event） to a winner, the award music was played.