2008was a great year,since when it_____great changes in China.A .saw B .has seen C .has seen D.was seeing

The Olympic Games _____ in the year 2008 was a great success.(play) 2008was a great year,since when it_____great changes in China.A .saw B .has seen C .has seen D.was seeing There _____a great many accidents last year.A were B are C is D was there-----a great many accidents last year[be]横线上填was吗 hospital beb pushing was held twice a year in avon great Britain是什么意思 hospital beb pushing was held twice a year in avon great Britain是什么意思? a great discovery was It was in the year of 2008 _____the great Chinese people held the Olympic Games successfully. was a great hit hit Beethoven was a great m( ). Look,what an old palace!It looks so great!Year,it__nearly 800 years ago.A:was bulding B:was built C:has built D:is built it was a great weekend.改一般疑问句it was a great weekend( )( ) a great weekend. The English play ( ) my students acted at the New Year's party was a great success.A.for which B.at which C.in which D.on which 合并成定语从句的复合句the english play was a great success.the students acted in it at the new year's party The English play in which my student acted at the New Year's party was a great success这句话帮我解析一下,Thank you The english play____my students acted at the New Year's party was a great success.for whichat inon选哪个介词,懂的来 It was a ripper of a year. He was a great teacher.如何翻译?