Women’s fashions are       changing: One season they may favor pant-suits, but the next season they may prefer miniskirts.

Though Jane speaks Russian well, she thinks it necessary to learn ___ foreign language.

(2013·湖北，24)According to the law, all foreigners have to________with the local police within two weeks of arrival.

 The truck ______ the trainees miles from anywhere and they had to reach the stated destination within 5 hours totally on foot.

(2013·新课标全国卷Ⅰ)The door ________ open, no matter how hard she pushed.