A: How's the weather today?
B: It's windy.
A: I see. We can go to the supermarket after lunch.
After lunch
A: Look! They are moving quickly. It's going to rain.
B: We can't go out now.
A: Yes, but we can go after the rain stops.
B: That's a good idea.
A．It's raining heavily now.
B．There are some black clouds in the sky.
C．Let's read books at home
D．The wind is blowing gently.
