Choose the best word/phrase to replace the underlined part in accordance with grammatical usage, wherever necessary.
We are looking forward to see you again.
forward to see
None of these
forward to seen
forward to seeing

• none of these since the sentence is already correct.
• 10 years agoHelpfull: Yes(14) No(0)
• forward to see
• 10 years agoHelpfull: Yes(10) No(0)
• forward to see you is the right answer
• 10 years agoHelpfull: Yes(4) No(0)
• Answer: forward to seeing
  
  We are looking forward to seeing you again.
  
• 10 years agoHelpfull: Yes(4) No(19)
• the answer would be " forward to seeing " since it is future continous tense
• 10 years agoHelpfull: Yes(3) No(14)
• no changes required
  i.e forward to see
• 10 years agoHelpfull: Yes(3) No(0)
• We are looking forward to see you again .
  
  sentence is correct so "None Of These" is the correct answer
• 10 years agoHelpfull: Yes(3) No(0)
• none of these
• 10 years agoHelpfull: Yes(1) No(0)
• forward to seeing
  
• 10 years agoHelpfull: Yes(1) No(3)