Dear Learner, Many thanks for letting us know about the mistake - you are right, the correct answer is ‘I looking forward to seeing you’.
We have added the ‘to’.
Please contact us should you come across other mistakes.[YSaerTTEW443543]
It needs a lot of courage to accept our errors. I appreciate the sincerity and straight forwardness of your team to receive the comments on errors (may be typo’s) found in these tests.