Hi,
Out of your selection, Silverspur & Plaza can be booked. Annette's, not.
Others that can be booked are:
Walt's (Main Street) , Blue Lagoon (Adventureland), The Steakhouse (Disney Village), California Grill (
Disneyland Hotel), Manhattan (New York Hotel), Inventions (Disneyland Hotel) , Café Mickey (Disney Village), La Grange (Disney Village), Yacht Club (Newport Bay Hotel), Cape Cod (Newport Bay Hotel), Parkside Diner (New York Hotel), Auberge du Cendrillon (Fantasyland), The Lucky Nugget Saloon(Frontierland), Hunter's Grill (Sequoia lodge Hotel).
I am not sure about Planet Hollywood (Disney Village), Rainforest Café (Disney Village) or King Ludwig's (Disney Village)
For the restaurants that can be booked, I would definetly recommend you do so as quite a few restaurants are fully booked if you just turn up in the evening, and if not you will usually have a pretty long waiting time.
Hope this helps
Stephen