They’re ______ choosing a cautious policy in order to avoid a risk in such an important event.

——You don’t go to that cinema quite often, do you? —— No, I only go there ______ because it’s too far away from my house.

－Have you finished your experiment report, Jane?－Oh, my God. I’ve _______ forgotten all about that.

----Could you _____ take care of my cat while I’m away?----Sure. Leave it to me, please.

— I think it’s beneficial to build a library near our dormitory building.—  　　　. It will be a great convenience.