Read the sentences.

The children were in a lesson at a country school.

The lesson was about the seasons of the year.

"There are four seasons in a year," said the teacher.

"They are: spring, summer, autumn and winter. In spring it's warm and the trees are green."

In summer it's hot, and there are a lot of flowers in the fields, in the parks and in the gardens.

In autumn there are a lot of apples. They are red and sweet and good to...

In winter it's cold and it snows..."

Suddenly the teacher stopped and looked at "John, stop talking! Now, answer my question! When is the best time for apples?"

"When the farmer isn't at home there is no dog in the garden," John.