Question

Put the correct form of the verb V2+ed Поставить в Паст Симпл Я сделал но хочу быть уверен
1.Yesterday the children (to play ) chess Yes I know But Tom (not play) with them
2.Yesterday they (to go) to London Yes I know But Jane (not go) with them
3.On Sunday the Martins (to go) to the ZOO Yes I know But they (not go) to the shop
4.On Friday Granny (to work) in the garden Yes I know But on Monday she (now work) in it

Answer 1

1.Yesterday the children played chess. Yes, I know But Tom didn't play with them.
2.Yesterday they went to London. Yes, I know But Jane didn't go with them
3.On Sunday the Martins went to the ZOO. Yes, I know But they didn't go to the shop.
4.On Friday Granny worked in the garden. Yes, I know But on Monday she didn't work in it. 

Past Simple образуется очень просто: если глагол правильный, то к нему прибавляется окончание ed, если неправильный - берётся 2ая форма глагола.