1．(2020·高考全国卷Ⅲ)____________he asked the villagers on the banks of the river where he could find the legendary(传奇的)artist，they smiled and pointed down the river.
2．(2020·高考浙江卷1月)It's also that they are on average healthier ____________more productive for longer.
3．(2018·高考北京卷改编)____________we don't stop climate change，many animals and plants in the world will be gone.
4．(2018·高考江苏卷改编)____________you can sleep well，you will lose the ability to focus，plan and stay motivated after one or two nights.
5．(2017·高考天津卷改编)I just sat by the window watching the passing scene ____________I caught the eye of a waiter and ordered my meal.
