Fill in the blanks with the right words or expressions. formidable, autonomy, give way to, permeate, substantial, proximity, next to impossible, pivotal, be subject to, incursion 1) The findings show a __________ difference between the opinions of men and women. 2) It is __________ to catch a taxi at night during the year-end party season. 3) The universities are anxious to preserve their __________ from the central government. 4) Water will easily __________ a cotton dress. 5) Foreign trade occupies a __________ position in Mexico’s economy. 6) __________ to a good shopping center was very important. 7) The arms trade should __________ rigorous controls. 8) He displayed remarkable energy and became the most __________ personality among the defendants. 9) Our employer will not __________ our demands for higher wages. 10) They repelled a sudden __________ of enemy troops.