You'd better s＿＿ the floor before you leave the house.如题,填什么

You'd better s＿＿ the floor before you leave the house.如题,填什么 You’d better that the door is locked before you leave. A. se you'd better clean the house before your mother comes back.此 Be s＿ to close the windows before you leave the classroom It's hot.You'd better leave the door ( ).A opens B open C cl You'd better not leave the medicine ___ kids Did you notice him__（leave）the house just now.填什么 You'd better take the s--------. 填单词：S＿ the bottle before you take the medicine ___the windows before you leave the classroom. You'd better send ＿ the doctor at once.填介词. 帮帮忙翻译一道题尽快帮我翻译一道题：You'd better sit on the second floor of th