根据例句，在仿句中填空。

例句：行对卧，听对看，昼永对春闲。手辣对心酸，虎踞对龙蟠。

仿句：朝对____，暑对____，淡雨对轻烟。郊寒对____，酒圣对诗仙。

如图所示为两个同心闭合线圈的俯视图，若内线圈中通有图示的电流I₁，则当I₁增大时关于外线圈中的感应电流I₂的方向及I₂受到的安培力F的方向，下列判断正确的是（   ）

请简要说明子女与父母的血缘关系不可选择，无法改变？ 

    Tina and Vera are sisters. They live in a big city. Tina is not as old____Vera. She is older than her. She thinks living in the city is much____(interesting)than in the countryside. She likes the lights in her city. She thinks the lights in her city are the ____(beautiful) in the world. She enjoys____(read) and she reads____(many)books than Vera.____, Vera dislikes living in the city. She thinks living in the countryside____(be) much better. She often____(visit) her grandparents in the countryside and takes vacations there. She often takes walks____ supper. It makes her____(feel) very relaxed.