There is no greater love than ________ who devotes his whole life ________ mankind.
When the news came ________ the war broke out,he decided,to serve in the army.
________ was known to us all that Johnson had broken his promise ________ he would give each of us a small gift.
Modern science has given clear evidence ________ smoking can lead to many diseases.(2011·天津,13)
The notice came around two in the afternoon ________ the meeting would be postponed.(2012·江苏)
I made a promise to myself ________ this year,my first year in high school,would be different.(2012·浙江)