Possible Clues:

• Pick out from the top twenty
• Select a ball-point
• Word from the French for ''choose''
• Unsubscribe, with "out"
• Word with ''out'' and ''for''
• Plump, overly plump, truthfully, when first seen
• Chews this, by the sound of it
• Have preference for something
• Chews the sound of this for work over tea
• Check "yes," e.g.