Yes, as Akari-san said, you wrote correctly.(I think you wanted to say "how to deny".)
Small things for your Japanese, it's not necessary putting spaces in Japanese writing and please put Japanese period at the end of sentence.
あなたはよくえいがをみますか。
いいえ、ぜんぜんみません。
the basic translations are:
よく(for frequency) = often, you can use it in the affirmative and negative sentence.
あまり … ません = not very / not much, it's for the negative sentence.
ぜんぜん … ません = not at all, it's for the negative sentence.
あなたはよくピザをたべますか。(Do you often eat Pizza?)
はい、よくたべます。(Yes, I often eat it.)
いいえ、あまりたべません。(No, I dont't eat it very often.)
いいえ、ぜんぜんたべません。(No, I don't eat it at all.)
I hope this helps you.