Do you know _______?A.who will visit Mr Black B.how soon will Mr Black come backDo you know _______?A.who will visit Mr Black B.how soon will Mr Black come backC.when was Mr Black from D.where did Mr Black find his key

Do you know _______?A.who will visit Mr Black B.how soon will Mr Black come backDo you know _______?A.who will visit Mr Black B.how soon will Mr Black come backC.when was Mr Black from D.where did Mr Black find his key
Do you know _______?A.who will visit Mr Black B.how soon will Mr Black come back
Do you know _______?
A.who will visit Mr Black B.how soon will Mr Black come back
C.when was Mr Black from D.where did Mr Black find his key

Do you know _______?A.who will visit Mr Black B.how soon will Mr Black come backDo you know _______?A.who will visit Mr Black B.how soon will Mr Black come backC.when was Mr Black from D.where did Mr Black find his key
A who作主语,宾语从句主语+谓语

A
其它选项语序不对

A