20 didn't know 21 to meet 22 to stop ,working 23 Sit ,have 24 Don't look 25 to buy 26 playing 27 to play 28 be 29 eat 30 playing 31 teaches 32 boring 33 Don't look ,Listen 34 talking 35 doesn't like 36 wears 37 likes 38 worked 39 to be 40 finish ,doing
眼睛好累...