Elephant, the animal meteorologist, the stationmaster of the animal meteorological station, posted an advertisement for a meteorologist. & amp ...

I went out late and came back early, which means it's going to rain. ?

If my back sweats, it will rain soon. ?

I will croak before it rains in summer.

The water was stuffy before it rained, so I swam to the surface. ?

4. Spring rain surprises spring and bright valley days (the answer is not unique)