The correct matches are:
1 - Evaporation;
This process is caused by the heat of the Sun. Basically, the water turns into gaseous form and because it is very light it goes up into the atmosphere.
2 - Condensation;
Once the water vapor reaches certain heights in the atmosphere, it starts to condensate. This means that the water vapor turns into liquid form again, becoming small drops of water and forming a cloud.
3 - Precipitation;
Once the drops of water are formed, under the influence of the gravity, they start to fall on the surface of the Earth. This is known as precipitation.
4 - Runoff;
Once the water from the precipitation reaches the land, the water moves from the higher toward the lower areas. This is know as runoff.
