单项选择题
Three new buildings （）on the campus by the end of this year.
A.will be built B.are going to be built C.will have been built D.have been built
单项选择题 Johnworkedlateintothenight，（）aspeechfortomorrow’smeeting.
单项选择题 Respectforthelawisthefoundationofcivilizedliving，（）breaksitwillbepunished.
单项选择题 Hismarkedchangesinpersonalitywere（）byaseriesofunfortunateeventsinhislife.
