다음 빈칸에 들어갈 가장 적절한 것을 고르시오.
1. President Barack Obama is not going to lose the black vote no matter _________ he does.
(A) how
(B) where
(C) when
(D) what
2. Our government should not act alone, but in _________ with its allies.
(A) relation
(B) concert
(C) favor
(D) honor
3. I can recommend him for this position because I have always found him ______ and reliable.
(A) passionate
(B) truthful
(C) generous
(D) kind
4. Truman tried to continue Roosevelt’s _________ approach to the Soviet Union, but by 1946, he had adopted a much tougher policy toward the Russians.
(A) obligatory
(B) conciliatory
(C) neutral
(D) uncompromising