When I ________ a good article in reading newpapers, I often want to cut and keep it.

It was last night_______ Mr. Brown came back to his hometown from Africa.

Is Tom still smoking— No. By next Saturday he ____ for a wholemonth without smoking a single cigarette.

___ unsolved, this may lead to more serious problems

There was a __________ look on her face when you spoke to her about the question.[ ]