—____
—It's winter.
—____
— Because I can see the moon.
—____
Son: Mum, how's the weather today?
Mum: It's sunny.
Son: Can we go to the park?
Mum: OK. Let's go.
Son:Wow! It's a nice autumn day.
Mum: Yes, it's sunny and cool. The yellow trees are beautiful.
Son: Let's have some fruit and vegetables for lunch.
Mum: OK.