Q:

Select the option that represents the letters that, when placed from left to right in the following blanks, will complete the letter-series.
 Q W _ R T Q _ F R _ Q W _ _ T _ _ H R T

• 1
  F W T G R Q X
• 2
  E X T G R Q X
• 3
  E W T G R Q W
• 4
  E W T H S Q W