The computer doesn’t_____ until it is connected to other parts of the system.[ ]

________ the small town is! — Yes, it is more beautiful than ________ town that I visited lastyear.

My father ________ lots of stamps since he was at primary school.

oing to be some time _____ he seeshis father again, _____ business has just been started in Switzerland．

Did you know any French before you arrived in Washington?— Never ______ it, actually.