_____he speaks softly is no proof that he is kind.
A. Since
B. As
C. That
D. Because
There isn ‘t much milk_____is left in the bottle.
A. what
B. which
C. whatever
D. that
The driver pulled_____at the traffic lights.
A. in
B. off
C. up
D. out
He was very_____to go,but he had no choice.
A. ready
B. willing
C. reluctant
D. hesitant