1.I don't write letters to my parents often.2.I shan't be writing my report tomorrow in the morning.3.When Mare didn't come home her children weren't watching Tv.4.We didn't watch this program some days ago.5.He won't read this book some day.6.Michael won't be reading your article in the evening 7.Our scientists didn't make new experiments last week.8.They weren't making this experiment for some hours.9.My son doesn't usually work in the second shift.10.Father isn't working now in our garden.11.The tourists won't have their breakfast at nine a.m.12.They won't be having their dinner at the hotel.13.Mary doesn't come to our place on Sunday.14.Look,Ann isn't coming here.15.I am not playing football this season.16.I don't often play football with my friends.17.Yesterday mother didn't clean the rooms.18.She wasn't cleaning these rooms whole morning.19.We shan't speak to your friends next week.20.I shan't be speaking with your partners tomorrow at 9 a.m.21.Our parents don't often fly to London on business.22.Look,our plane isn't flying above the clouds.23.Our friends weren't going to the cinema when we met.24.The Smiths didn't go to Canada.25.We shan't be preparing for our exams all day.