The car is running ________ its lights ________.
When I passed the river, I saw some children ______ on the sand.
Miketake a bus to the office, but now hewalking there.
My uncle the club in 2010. He the club for over 3 years.
—Why don’t you go to visit the Great Wall with us? —Because I _______ there many times.
— John, you ____ the computer game for two hours. It’s bad for your eyes. Stop, please! —OK, Mum.