Lieutenant is not a part of the main clause, and it is an address to a person that is inserted into the sentence. It must be therefore separated by comas on both sides: the correct answer is a.
It is once again called Manor farm
Loathe or Loathing
It means the intense feeling of hate
Hmm this one was interesting, I initially was going to choose A. But I believe the correct answer is (D) because of the word "repeatedly". This let's me know that he doesn't take what she is saying seriously. Hope I helped :)!