35. They _____the train until it disappeared in the distance.
A. saw B. watched C. noticed D. looked
34. It was between 1830 and 1835 ______the modern newspaper was born.
A. when B. that C. which D. because
33. He left his family, ____about the children waiting to be educated .
A. concerned cerning C. to concern cern
32. She has a good ________of spoken English.
A. request B. require ment C. command D. demand