In my memory, remember that our family had a dog when I was a child.

Later on,Eventually she became old and finally died.

Apart from thisher, I never raisedhad any other pets.

It's not because I don't like pets, but II just don't have enough time.

I also like ducklings.

"Also" here suggests you were already talking about other animals you like.

When I was a kid living in the countryside, every family raised chickens, pigs and ducklings.

Ducklings look very lovely, especially when they are walking.

"Walking" is good, but you can say "waddling" for ducks; it's specifically used to describe how ducks, and some other birds like penguins, walk :)

But whenby the time I left our village, I had never raised them.

As you said, tThey need to learn a lot of things at the same time.

"As you said" is typically used in conversation when someone says something, you agree and say something related, but want to reflect a point they said. For instance, Aaron says "Ducks are cute", and you say "I like chickens more, but, as you said, ducks are cute."

But nowadays, I don't know why children have toso much homework to do, and I don't think it is a good thing.

The highest temperatures in summer can reach 38 or so degrees (Celsius) or so and the lowest temperatures can reach 15 or so minusnegative 15 degrees (Celsius) or so.

Celsius is optional. We typically don't say it when speaking, unless speaking with an American and want to be clear it's Celsius.

The rest of other two seasons are pretty nice.

The temperature of the other two seasons most likely ranges from 15 to 25 degrees Celsius.

I have been working in a public institution since I started working.