I passed by the sports field the other day, __ there was a football match going on then.
Soldiers stood next to a police truck, looking at the crime scene _______ a woman was gunned down in a poor neighborhood of the border city of Iran October 18, 2009.
The robber would ____ to 7 years in _____ prison.
According to the regulation, you can only borrow a_______of ten books from the library.
All the________indicates that he has been deeply involved in the crime.
Experts think that __________recently discovered painting may be ________ Picasso.