Without some context it is hard to give you correct uses but I will give you some examples:
How do I say 'I am hot' in Italian? / How do you pronounce 'zebra' ?.
Who enjoyed that amazing song? / Who is enjoying this amazing song?.
Wow, those drums are powerful / These drums are very powerful.
Can you sing? / WIll you sing for me?/ How well can you sing?.
Please, keep singing :)