--Do you know who invented ______ telephone.?--No But it is really ______ telephone?A.th

Denial, do you know how to register ______ the taxation bureau now？

—Do you know Jim has broken up with his wife？ —I dont know, ______.A．I don"t care neitherB

In "Who do you think the principal will vote for？", do you think is the ______ of the sent

I know you are planning a trip to Europe this autumn.Do you know_______？ A：how much it w

—Do you know _____ she came to Beijing？—Yes. She

Do you know the singer and dancer who ______ at the gate?A.is standingB.are standingC.is s