Spanish language Q&A Forum

I understand your explanation of the usage of this pair, but cannot relate them to the sentences that you set and so consequently keep getting marked wrong. It is very unlikely that I will ever do much writing in Spanish, so it is not very important to me. Unfortunately, the consequence of getting them wrong means that you keep on setting new ones on the same subject. A vicious circle. Can you please stop setting them for me so that I can move on and learn new things. The same applies to que/qué

Why does the lesson say to use Hay with “It is foggy” but Está with “It is sunny”? I would think both would use Está  

Also the lesson says to use Hay when it is followed by a noun, but Foggy is an adjective. 

Thanks for your help!

I am apparently stuck on 98.2 on this topic however often I go round the questions.  I previously had a similar issue on the question about después de que/ antes de que which now seems to have been resolved, whether through your action or just randomly or through some timing element I am not sure. 

Jugué al tenis ayer.
I played tennis yesterday.

Where does the 'al' come from here?

Thanks