唐代的六脏包括()
A. 受财枉法
B. 窃盗
C. 坐赃
D. 强盗
It took John a month ______ reference books for his term paper.
A. collected
B. collecting
C. collect
D. to collect
People heard the movie star ______ that she respected fans.
A. said
B. say
C. to say
D. says
The first function of an art student is ______, to study nature.
A. to observe
B. observed
C. observe
D. observing