1 Yesterday I was writing when you came.
2 I had been writing yesterday for an hour when you came.
3 I was writing at 8 p.m. yesterday.
4 I was writing when she was reading.
5 I was writing from 7 till 9 a.m. yesterday.
6 I will write tomorrow.
7 I will have written by 3 o'clock tomorrow.
8 I will have written tomorrow before she comes.
Общее: Для игры и труда нужна какая-то активность умственная или физическая.
Различия: 1) игра - это развлечение , времяпровождение , отдых , а труд -это
намеренная деятельность человека , которая преследует достижение каких-либо целей.
2) Игра не даёт никакого развития не умственного не физического , а труд "воспитывает" человека.
3)Человек может играть с самых малых лет , а трудиться он начинает , когда обретает трудоспособность.
Подробнее - на Znanija.com - znanija.com/task/8421081#readmore
I'm too busy today. I have nothing left to do but call him and cancel our meeting. 2. - You look tired, you'd better go home. - No, I would prefer to finish the work today. 3. - I can not help but notice that you've been acting disgusting lately. - And you just do that you grumble. 4. - Let's go for a walk. "I'd rather stay at home and read a book than go for a walk in such rainy weather." 5. Why not talk to the dean? 6. He had no choice but to admit his guilt. 7. She only does that she is silent. It is almost impossible to talk it. 8. It is better to stay at home for a few more days, worse from this it will become. 9. Stop prompting. This you just completely confuse him. 10. Why not consult a doctor if you feel bad lately? 11. I can not disagree with you. 12. Is not it easier to quit smoking than to go to doctors? 13. Tom smiled subtly. John could not help but smile. 14. Put skates on, and let's ride together. 15. I'd better hurry, otherwise they can go without me. 16. Perhaps I'd rather start working than I'll waste time talking about nothing. 17. I have too little money, and I have no choice but to spend the summer in the city. 18. I spent three days only enjoying reading a novel. 19. You'd better go upstairs and go to bed. 20. I could not help but wonder at the strange coincidence of circumstances. 21. Doctors try to do everything in their power, and so far nothing remains for us, how to sit and hope for the best. 22. I'd rather buy a gift in advance, otherwise I might forget. 23. I have a more interesting occupation than listening to your constant complaints. 24. She called you today several times. Better call her right now, maybe she needs your help. 25. I'd rather walk than go in such a crowded bus. 26. Did not you hear that the clock had already struck midnight? 27. Whatever he does, he always manages to make me laugh. 28. The last time you just do that you lie to me. 29. Well, why be angry with the stone, if you yourself stumbled over it?
2) don't live
3) live
4) loves
5) plays
6) helps
7) doesn't ride
8) brushes
9) gives
10) come
Beautiful, useful, colourful, dreadful, wonderful.