Some friends persuaded me to apply to a combined M.D/Ph.D program so that I could work in areas ________ wouldn’t be as open to me with only a Ph.D. A. where B.that C. in which D.when
Dan Brown,_____ author of The Da Vinci Code,is _____ very famous American writer.
Jack,it’s too hot here.______ I open the window?
_____ he promised that he wouldn’t be late,he didn’t arrive until the end of the party.
Since the new speed limits ______,the number of accidents in the area has fallen strikingly.
When Kerry and Sam met again two years later,each was pleased to see ____.