1. Weather is a collection of states of meteorological elements occurring in the atmosphere at a certain time.
2. Very nice weather today
3. inundation because people destroyed a lot of forests
4. People often use thermometers to measure temperature The principle, structure, and action of a liquid thermometer is based on the thermal expansion of substances
5. Afforestation to avoid floods
@dotuyet2k9
@bn oi , cho mk xin ctlhn nha , mk dang can gaps
