I want you to keep the picture, please _____ it in the computer.

Many new films are on at the cinema. Let’go to see afilm tonight.–Why not _____.

It worried her a bit ____ her hairwas turning grey

Some of my workmates prefer to send to our QQ group ______ news they’ve got.

Care of the soul is a gradual process ________ even the small details of life should be considered. (2012·湖南，34)