课文内容填词根据所给的首字母在空格里填入所缺单词。（共5小题；每小题1分，满分5分） 注意：每个空格填1个单词。请将答案写在答题卡上相应题号的横线上。

小题1:Unfortunately, although van Gogh c____________ his whole being to painting, he received little reward for his effort.

小题2:The i____________ idea for our festival was hatched back in 1978, when it was known as the Utah/US Festival.

小题3: Bill Haley and the Comets then recorded “Rock Around the Clock”, which was a number one h____________ of 1995.

小题4:They make the a___________ that children spend too much time chatting and playing games instead of focusing on their school work.

小题5:These new ways of digging a___________ the pace of the London Underground’s development.

注浆管路采用2.5寸或2寸无缝钢管，法兰接头。