Put the metronome on at 60pm and try to play this sheet. Line 1 will be 1 note per click. Line 2 will be 2 hits per click (stricking R L R L). Line 3 will be 4 notes per click (again, R L R L sticking). Line 4 and 5 are duplicates of line 1 and 2, so follow the instructions for those.
Try the exercise at faster speeds when you have mastered 60bpm.