This looks like an assignment from the Genki workbook, probably lesson 2 or 3? You spent about as much time typing this out as it would have taken you to do it. Japanese doesn't get much simpler than this my friend.
If you're legitimately having difficulty with the grammar and conjugations, then here are some rules:
For う verbs, change the final u sound to an i sound and add ませんか (example: いく becomes いきませんか), for る verbs, drop る and add ませんか (example きる becomes きませんか), for する it's しませんか and くる becomes きませんか.
As for the frequency questions:
Often - よく
Sometimes - ときどき
Usually - たいてい
Always - いつも
Rarely (not much) - あまり + negative form of the verb
Never (not at all) - ぜんぜん + negative form of the verb
All of this should be in your textbook. Now it's here in one place that doesn't require you to turn pages. Sorry that I'm being curt, but I miss Japanese being this simple.