Ⅰ. 单句语法填空
1. Stop the negative thinking (think) and focus on solving those learning problems.
2. The little boy is unable to tell colors, so he can’t divorce green from red light.
3. The young men were assessed (assess)as either safe or unsafe drivers.
4. It was in the factory that I learned the skill to fix radios.
5. The boy has an affection for football, which will make him a good player in the future.
6. People will never forget the moment when Neil Armstrong became the first man to step on the moon.
7. Nobody exactly knows when they got divorced (divorce).
8. Many people are bound for their home town to celebrate the holiday with their families.
9. In our office there is a woman engineer who is junior to me by five years.
10. The first year provides students with a sound theoretical (theory)basis for later study.
