在文中所给词的适当形式填空
A few days ago,we decided __（go）abroad together for a holiday.When we___(wait) in the queue ai passport control.I suddenly realized that I___(leave) my passport at home.I rang my parents.Luckily my mother heard the phone.My passport ___(find) in my trousers pocker,My mather said:"If you take a taxi this minutes you __ (be) able to get on the plane in time."