Do you know what time it is at the m______ in London?

what do you know Do you know what Do you know what? what do you know是什么意思? Do you know ,what's - What ___for lunch,Tim?A.do you do B.do you have C.does she do Do you know what he_____(do) now? If you know what will you do Do you know what I like you do you know what you said what you name Do you know me Do you know what they_______(代表）? Do you know what they are? what’s this( )English?Do you know? do you know what things come from What do you know about Halloween? What do you know about this university? what do you know about the