7.I stopped writing to my old friend four weeks ago: It is... /10.Mr.Brown stopped teaching English at this school on January 10th:The last time.../11.I haven't taken any photograph for two years:It is.../12.He hasn't visited his uncle since the beginning of this year:The last time.../13.He has been unemployed for three days:It's../14.My uncle hasn't taught at that school for five years now:The last time../15.I have worked for an international bank for ages:It's../16.My father hasn't driven a truck for that company since 2010:The last time../17.John has not had his hair cut for over six months:It is../18.Her aunt hasn't come to visit our grandmother since she got married:The last time../19.We haven't been to the zoo for six months:It is../20.She has had the vacuum cleaner for a few years:It is..
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