Conditionals. Christmas edition
If you open the door at the strike of 12 midnight on New Year, ......
good luck WILL come into the house and bad luck WILL leave (type 1)
If you (listen) to me, you (get) me the present I really want
If you HAD listened to me, you WOULD get me the present I really want (mixed, 3+2)
Santa (bring) you a present only if you (be) a good boy/girl :)
Santa WOULD bring you a present only if you WERE a good boy/girl :) (type 2)