It is very hot here. Would you mind ________ the window

could you please tell me the answer to thequestion– __!It is not mystyle to help the people cheat

How can I learn English well, Wendy— You should ________ talking with your friends and classmates in English.

26．— How is the campus cleaning going? — We’ve cleaned it up, ______ at least most of it

______, we didn’t know each other, but now we are good friends.