The bird's singing came into my room ________ the window and woke me up in the early morning.
A.over B.past C.across D.through
(2020原创) ________ jeans were invented over 100 years ago, they're still in fashion today among teenagers.
A.When B.If C.Although D.Since
（题文）I think there will be________ pollution in the future because of the new law.
A. more B. less C. fewer D. lower
(2019秦皇岛市海港区一模)Kunming is a much more ________ place to visit all year round.
A.enjoyable B.boring C.meaningful D.harmful
(2019张家口市一模)There is a new restaurant nearby. Let's ________ its dishes this evening.
A.use B.try C.make D.wash
(2019唐山市路南区二模)Nowadays people are paying more and more attention to improving their ________ through sports.
A.wealth B.health C.work D.situation
