.On average, there are 800 tornadoes in the U.S. each year, _______ about 80 deaths and 1,500 injuries.
After living with his grandparents in the countryside fort en years, the boy returned to The big city____his parents worked.
He was impolite to theCustom Officer,____,of course,made things even worse.
Soon they got to the bank,____stood a big pine tree.
.One of the men held the view____the book said was right.
The young man went into the cinema and after____ seemed half an hour hecame out.