any
                    - We don’t have any classes_________ Sundays.[ ]
 - Does she have any problems __________ her lessons?[ ]
 - Did you find any English sitesthe Internet last night? [ ]
 - We don’t have any food _____ dinner. [ ]
 - Does she have any problems her lessons. [ ]
 - Are there any mistakes______ your homework?—Yes, there are.[ ]
 - Is there any difference ____ these two sentences? [ ]
 - Do you have any problems ______ your Maths?[ ]
 - You can come at any time this afternoon. I’ll wait for you ______ 6 o’clock. [ ]
 - Do you know any other foreign language ______English?[ ]