The whole sonnet is, in my opinion, about the fact that this woman does not love the poet - she is hiding her feelings well, and thinking about somebody else. So, the correct answer could be either C or D.
Answer:
I'm not sure who is Amanda and who is the guardian
Answer:
the answer is a dependent clause
The strange boy whistled and put his hand into his pocket, as far as the big coat sleeves would let them go.
Semicolon is not correct before the conjunction "and".