you have to c___this machine before you use it

you have to c___this machine before you use it you have to take Have you been to? did you have to did you have to only to you have you used to have Have lost you,I have nothing,to Change before you have to you,I have nothing to You have nothing to lose you have to install ATK0100 i have you to be should you have to是什么意思 have you been to Beijing you have who to be Have you been to Americe? so blessed to have you