when you sit down to work ,___ {think}only about the subject

when you sit down to work ,___ {think}only about the subject W_____ you sit down to work,think only about the subjects, Sometimes when you think the sky is about to fall down, you Sometimes when you think the sky is about to fall down,you m Please stop ___ (walk)about the room and sit down 这道题用to do when ___(think)about what you are going to be when you grow When you come to think about it,there are only four ways you I ask you to sit down --- table ,not to sit down---the table When you are ___(feel)stresses,think about the things you ar I Only Think About You When I'm Drunk 歌词 Only when the work is done ___be able to go back home.A you welcome to my house!please sit down and help ___(you) to som