Complete each sentence with the right verb form. 1. If she (stop / stops) drinking water, she (dehydrate / dehydrates). 2. When the weather (am/is/are) very hot, people (sweat /sweats). 3. Butter (melt / melts) if it (am/is/are) under heat. 4. If the day (am / is / are) hot, the snow (melt / melts). 5. When you (eat/ eats) a lot of junk food, you (gain/ gains) fat.
Respuesta:
1. If she stops drinking water, she dehydrates.
2. When the weather is very hot, people sweat.
3. Butter melts if it is under heat.
4. If the day is hot, the snow melts.
5. When you eat a lot of junk food, you gain fat.