学习《政治生活》中“政治权利和义务”这一内容后，郑州某中学学生曾平在网上搜索到以下素材：①某中学生通过“12345”网站向郑州市政府的环保工作提出建议;②一些村民积极向公安机关提供线索，为顺利抓获通缉的犯罪嫌疑人创造了条件;③某选民在全国范围内进行的县乡两级人大代表的换届选举中投下神圣的一票;④某运动员经过奋力拼搏，在国际赛场上为祖国争得了荣誉。从中可以直接得出的结论是 ( )

伽利略在对自由落体运动的研究过程中，开创了如下框图所示的一套科学研究方法，其中方框2和4中的方法分别是（   ）

They ____(come) here every day.

根据短文，选择正确答案。

    This is a picture of a family. The grandmother's name is Harry Smith. The grandfather's name is Jean Smith. They are very old. They are Americans.

    The father'sname is Lake Smith. He is 44. The mother's name is Kate Smith. She is 40. They have a son of ten and a daughter of fifteen.   

    The son's name is John Smith and the daughter's name is Mary Smith. They are students of No.12 Middle School. Kate is a teacher of the same school. Lake is a policeman. It's a very good family.

_____ you take a taxi, you’ll still miss your train.