1.He went ahead ________ all warnings about the danger of his mission.
A) in case of
B) because of
C) regardless of
D) prior to
2.We object ________ punishing a whole group for one person’s fault.
A) against
B) about
C) to
D) or
3.Jack is good, kind, hard-working and intelligent; ________; I can’t speak too highly of him.
A) as a result
B) in a word
C) by the way
D) on the contrary
4.The man to whom we handed the forms pointed out that they had not been ________ filled in.
A) consequently
B) regularly
C) comprehensively
D) properly

1.  C 2.  C 3. B  4.  D