Ⅰ. 单句语法填空
1. She was ill yesterday and is slightly (slight)better today.
2. Now most people like chatting(chat)with their friends on the Internet.
3. The jail (监狱) is surrounded (surround) by high walls.
4. Vancouver is a Canadian(Canada) city, the most beautiful city of Canada.
5. There are seven continents(continent) in the world, of which Asia is the largest.
6. It’s approximately(approximate) 400 km from Toronto to Ottawa.
7. The old woman’s words were deeply impressed(impress)on my memory.
8. We planted the trees at a certain distance(distant)from each other.
9. Some people are terrified(terrify) of heights, so they dare not climb high.
10. Canada is a mixture(mix) of many cultures and races.
