Do you know the time____ the 2010 Shanghai World Expo opened?A、which B、why C、when D、in which

do you know the time lunchDo you know the time_____lunch? How do you know the time?回答 you don't happen to know the time,do you do you know the time when he left do you know the time when he live?要今天哦, Do you know the time?改为同义句____ you ______ ______the time? “Do two things at the same time”Do you know what’s the meaning? Baby,i miss you,i miss you all the time.do you know? Do you know?It is you who I think of all the time! you want to know the time.what do you ask someone? You want to know the time.What do you ask someone? you want to know what time the film start this eening,what do you say? Do you know the way? do you know the mean Do you know that what time the train leaves 改错,删去that,为什么呢? Do you know anything about the difference between chinese and americans' attitude to time? Do you know what time it is at the m______ in London? what time will the piane leave?do you know?合并为一句 Do you know what time the plane ______(leave)Hong Kong?