根据下列句意和汉语提示，在右边的横线上写出所缺的正确单词，每空一词。

1．He was ____（好奇的）to know what was happening in the office．

                                                                                                                1．_________

2．The ___（第十二） man in a football team will play if one of the other players is ill．

                                                                                                                2．______

3．When building ______（材料）cost more，the price of houses increases．      3．__________

4．It’s no use______（后悔） what you have done．                    4．__________

5．The idea started in Standlake and has_____（传开）throughout the country．

                                                                                                                5．__________

6．When we plan our vacation，Mother often offers _____（实际的） suggestions．

                                                                                                                6．__________

7．Will you please give us a ______（进一步） explanation about the text?

                                                                                                                7．__________

8．He is a man who never __（借） anything to others．That’s why none of us likes him．

                                                                                                                8______

9．What he said ______（听起来） so strange that I could hardly believe it．9__________

10．All the pupils were asked to sit _____（直） while listening to the teacher．   10_________