How does she end her letter?Do you know?合并为一句

How does she end her letter?Do you know?合并为一句 What time does she get up Do you know?（合并为一句） How does he go to school ?Do you know?合并为一句 Do you know ____ do you know?what does mary like?合并为一句 do you know How high is Qmolangma?Do you know?(合并为一句) Do you know ___ __ l donn't know.How far does she live form school合并为一句 I don't know her age.How old is she?合并为一句 how does she know you love her? How long did it take him to do homework Do you know?（合并为一句） How does red influence our moods?I want to know.合并为一句 How did she come here yesterday?I don't know.(合并为一句) Do you know What should we do?（合并为一句） Do