It ’s well-known that ________ information is very important to businessmen.
Between the two parts of the concert is an interval, __________ the audience can buy ice-cream.
It was April 29,2001 ____ Prince William and Kate Middleton walked into the palace hall of the wedding ceremony.
She has a gift for creating an atmosphere for her students ____ allows them to communicate freely with each other.
Mary was much kinder to Jack than she was to the others, , of course, made all the others upset.
Julie was good at German,French and Russian,all of ______ she spoke fluently.