Put in at, on, in, for of no preposit 1Are you free _____ Friday evening? 2Con you come round to my place ______ nine o'clock tomorrow? 3It's my birhday ______ thvee days? 4We're going to colifornia. How long _____? Three week...

Put in at, on, in, for of no preposit 1Are you free _____ Friday evening? 2Con you come round to my place ______ nine o'clock tomorrow? 3It's my birhday ______ thvee days? 4We're going to colifornia. How long _____? Three weeks... 5We haven't got time to go shopping - the shops close ______ five minutes? 6What are you going _____ next Tuesday? 7Can I talk to you _______ five minutes?