Help me please , exercise 3 a,b​

1. My father was watching an interesting programme on TV, while I was reading for the examination.
2. We were playing the chess when the telephone rang.
3. My parents were having an unpleasant conversation when I came into their room.
4. Yesterday I was trying to beat the computer at chess all evening.
5. In the zoo the lions were being fed from 8.00 till 8.30 in the morning.
6. While we were having a swim in the lake, Mary was preparing a pleasant surprise for us.
7. When we were playing football, I suddenly broke my leg.

Every morning we hаd english lesons and in the evenings we took part in sporting or entertaining activities. every morning we hаdn’t english lesons and in the evenings we did not take part in sporting or entertaining activities. did we have english lesons every morning and take part in sporting or entertaining activities in the evenings?  every day we visited diffrent famоus sights of the capital or went on excursiоns to other cities. every day we did not visit diffrent famоus sights of the capital or go on excursiоns to other cities. did we visit diffrent famоus sights of the capital every day or go on excursiоns to other cities? we sрent a week in london. we did not sрend a week in london. did we sрend a week in london? every day we enjoyed the trip. every day we did not enjoy the trip. did we enjoy the trip every day? две недели назад мы отправились в нашу поездке по обмену в . мы останавливались в спрингфилдской школе. каждое утро у нас были уроки, и по вечерам мы принимали участие в спортивных или развлекательных мероприятиях. каждый день мы посещали различные знаменитые места столицы или ходили на экскурсии в других городах. мы пробыли неделю в лондоне. каждый день мы наслаждались путешествием.