Mr. Smith, who often helped passers-by repair their bikes, said that what he did was not paid but _______.
A. relevant B. optional C. suitable D. voluntary
At that very moment my mind went completely_______ and I forgot what I was supposed to be doing.
A. efficient B. blank C. shallow D. abundant
The challenge Lenovo faces is to develop a global brand that will ________a broader consumer group.
A. refer to B. appeal to C. relate to D. attach to
What annoys me most is that every time I ________, he seems to be checking up on me.
A. turn away B. turn around C. turn in D. turn out
To our relief, clothes and blankets have been _______among the people in that earthquake stricken area.
A. distributed B. separated C. contributed D. donated
My camera can be _________ to take pictures in cloudy or sunny conditions.
A. adapted B. adopted C. adjusted D. applied
