My house is on floor.
( ) My grandma there. A live B lives C living
( ) --- are you going ? ---I am going to Hainan. A What B Where C.How
( ) What are you going to do Sunday? A in B at C on
( ) He is going to get up 7:00. A in B at C on
( ) I’m going to swim the sea. A.on B.at C in