He's unlucky,and he's always suffering____________ luck one after another.
Whether ways will be found to stop pollution or not is just___________ worries the public.
—Have you seen Rose recently? — No.It’s five years _____ I met her.
The tomato juice left brown ____ on the front f my jacket.
When I talked with my grandma on the phone, she sounded weak, but by the time we ____ up, he voice had been full of life.
—Wow! You’ve got so many clothes. —But _____ of them are in fashion now.