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1 - a) passed, b - past; 2 - a)knew - b new; 3 - a) their, b) there - a) hour, b) our

5- a) wood, b) would be 6 - a)meat, b) meet 7 - a) weak, b - week 8 - a) some, b- sum 9 - a) there, b they're 10 - a) fair, b ) fare 11 - a) pair, b) pear 12 - a) wait, b) weight