Student or Learner
Can I use "why", "how" or "what"
in an affermative sentence?
- Why it is my favourite book .
- How I spend summer time
- What I like most.
Yes, you can, but those examples are fragments, not sentences.
This is why this website exists.
Let me tell you how I like my eggs cooked.
I like to know what I am buying and from whom.