Cook pasta according to the package directions.
Heat oil in large skillet over medium heat. Add garlic, and cook for 30 seconds. Add wine, lemon juice and butter. Stir. Add shrimp. Stir.
Add cherry tomatoes, spinach and salt & pepper. Cover and cook for 5 minutes or until the shrimp is cooked.
Drain pasta and add to shrimp mixture. Serve hot. Top with feta cheese.