Fill in: yet, already, just, ago, yesterday, since, for, always, ever, how long or so far   1  Is it really a year ............... we last went on holiday?   2  I have ..................... finished my homework. I finished two minutes ago.   3  Paul and  Layla have visited three art galleries ..................... .   4  Shakespeare was born over four hundred years .................... .   5  We have ...................... been to Canada so we are going to the USA this summer.   6  Jane has worked at this company ..................... six years.   7  ..................... have you known Petra and Charlie?   8  Olga woke up at 10 o'clock ............. .   9  He hasn't telephoned me .............. . 10  I have ..................... wanted to travel abroad. 11  Have you ..................... been to Disneyland?