-Tom, do you know David Smith?
Do you know David
Do you know that man?1( )is my uncie.His name is David Smith
Do you know the boy ()(name) David
Do you know the man ( )(call) David?
do you know the man__________peter smith(name)
Do you know who broke the window,Tom?————David ( ) A.does B.
--Do you know about David?--yes,l know___very well.
英语问题do you know where david is
1.do you know about tom?
do you know where tom ____
Do you know the boy called Tom?
Do you know the boy ----by Tom?