_______, the dancers practise hard to make their dreams come true.
These days, it seems that we rely on the Internet often, and we couldn’t possibly live _____it.
(2014届陕西省五校联盟高三第二次模拟考试英语试卷) You can change your job, you can move your house, but friendship is meant life.
The ship will go faster if we sail _________ the wind.
(2014届天津市蓟县第二中学高三第一次模拟考试英语试卷) During the examination we are required to stay in our seats, keep our eyes on our work, to anyone.
They are similar___appearance, but differ_character