【推荐1】I went to the first floor, _____ I couldn’t find any shoes.（用适当的词填空）

【推荐2】I thought you’d be late for the concert, ________ ended up getting there ahead of time. （用适当的词填空）

【推荐3】My bike was old and shaky ________ did the job.（用适当的词填空）

【推荐1】You are saying that everyone should be equal, ______ this is where I disagree. (用适当的词填空)

【推荐2】He was very tired of doing this for a whole day, ___________ he felt very happy because the crops grew higher. (用适当的词填空)

【推荐3】Senior high school will help you learn and grow, __________ you alone are responsible for realizing your great potential. (用适当的词填空)

【推荐1】His father was working hard to support the family, _________ his mother only cared for herself.（用适当的词填空）

【推荐2】Work hard ________ you are sure to make advances in your studies. (用适当的词填空)

【推荐3】Irene said，“I don't see any reason to give up work.I love coming here and seeing my family and all the friends I have made over the years.I work not because I have to, ________ because I want to.”(用适当的词填空)