Do you know the （ ）of the habit of people’s eating dumpings?A.origin B.beginningC.birthD.all above答案上写的是 D 我觉得A放进去也很通啊?

Do you know the girl（ ） glasses do you know the geirl （）red Do you know the（ ） name?Do you know the（ ）提示(girl) name? 1.Do you know where the park is?(同义句） Do you know () () the park. Do you know the way? do you know the mean do you know the man （）the green bike do you know the time lunchDo you know the time_____lunch? Do you know the to the question? do you know what（ ）（ cause）the traffic accident Do you know the traffic rules?（否定回答） Do you know when _______（start） for the trip? Do you know the girl calls Tina? （改错） Do you know the bank?（改为同义句） do you know who--------（invent） the tv set? Do you know where we can get the information?（同义句）Do you know where（ ）（ ） the information? Do you know the girl her bicycle is red .（改为复合句）Do you know the girl ( ) ( )is red? Do you know where the surpermarket is?(同义句转换）Do you know ____ _____ _____ _____to the supermarket