She became angrier as the years went on because she saw that they were doing to other youngsters.()

单项选择题Dr. Nolen was honest enough to admit to make errors in judgment on more than one occasion.()

A. honest enough
B. to make
C. in
D. on

单项选择题Not until my mother told me the sad news last night I knew that our neighbor was killed in a car accident the week before.()

A. Not until
B. the sad news
C. I knew
D. was killed