Answer:
1- está soleado y hace mucho calor
2- es lluvioso y hace frío
3- nieva y hace mucho frío
4- está soleado y es medio fría y cálida
5- Mi tiempo preferido es cuando está soleado
Hope it helps you ✨
The answer is A. Tú tocas el piano. Because Tu tocas is the only correct way of saying you are playing the piano in this instance. C is saying "tocan" which is wrong because it's saying you but then using a the group form of playing. The same thing with B, it's also using the group form of playing and it's past tense. And D is using the I form of playing not the you form.