Ⅰ. 单句语法填空
1. We need to become a more united(unite) team.
2. He planned to give a speech to clarify (clear) the situation.
3. Nursing gave her a sense of accomplishment(accomplish).
4. The staff should make sure the kids have an enjoyable and educational (educate)day.
5. A bicycle is often more convenient (convenience)than a car in towns.
6. We live roughly (rough) halfway between here and the coast.
7. Mount Tai is attractive(attract) to tourists for its beautiful scenery and historical sites.