Ответ:

became,

standed,

ate,

4.?

5. leaved

6. heated

7. visited

Объяснение:

вроде так, но я могу ошибиться с временем.. у вас же паст симпл?

1.She would have been an actress if She had had any talent.

2.The table will break if you stand on it.

3.If She eats all the cakes, she will be ill.

4.If you do not water the flowers, they die.

5.If the plane had left on time, we woudn't have been late.

6.If you heat Iron, it starts to get Red Hot.

7.If I spoke Italian I could visit Italy.