he became an expert 填介词或副词 driving a car

he became an expert 填介词或副词 driving a car he chopped a tree yesterday填空 填介词或副词 what happened_your car?填哪个介词或副词 填介词或副词 He is a careful person;he always keeps his wallet in he was driving a car called Bluebird Lucyis father often goes back home填介词或副词hi car 填适当的介词或副词1 The policeman stopped the car because the driver they usually have a rest ( ) lunch 填介词或副词 He work ______ hours a day(介词或副词） 填副词或介词He did not know how to fight,but he knocked the boxer I'm reading an email ____ Lucy.填介词或副词 -Have you ever flown ____ an airplane?-No,never.（填介词或副词）