What _____(造成) yesterday's accident ,do you know?
What _____(造成) yesterday's accident ,do you know?
Do you know _____ they _____ at yesterday's meeting?
What do you know about Mary's _____(illness)?
Do you know what ___ yesterday?
-What would you do if you _____ the traffic accident?
Do you know ,what's -
do you know what( )( cause)the traffic accident
What kinds of accident do you know of?
What _____ you _____ yesterday?We ______ our homework.(do) .
do you know who _____ with at eight yesterday.
1Do you know _____ this time yesterday?
Do you know the old man__was hurt in the accident yesterday?