Which of the Following Are Lewis Bases

Multiple Choice

Which of the following are Lewis bases?
I. BCl₃
II. H-
III. H₂O
IV. NH₃
V. AlCl₃

A) II) , III) and IV)
B) I) , II) , and III)
C) III) , IV) and V)
D) I) , II) , and V)
E) I) , II) , and IV)