I can’t find my ruler. Could you help ______find it

No matter what you say, I shall __ my opinion

People in China don’t often kiss or hug each other goodbyes or hellos, which ______ a common _______ in some European countries. [ ]

(2013·甘肃兰州名校高三检测)Give me an undisturbed hour and I ________ the work Tom has left unfinished

My grandfather have an old house in _____ they have lived for 70 years.