| 1. | At jamestown, in 1607, the english made their first successful settlement in north america .
1607年，英国人在詹姆斯敦建立了他们在北美洲的第一个有成就的殖民地。 |
| 2. | He is dreaming of owning a ranch in north america
他正梦想着在北美洲拥有一片大牧场。 |
| 3. | I n north america , students take the bus to school
在北美洲，并非所有学生都乘公共汽车上学。 |
| 4. | The prairie is in the central north america
大草原在北美洲中部。 |
| 5. | Mexico is in the south of north america
墨西哥在北美洲南部。 |
| 6. | Toronto is a city in canada . canada is in north america
多伦多是加拿大的一个城市。加拿大在北美洲。 |
| 7. | The bobolinks live in north america
食米鸟生活在北美洲。 |
| 8. | North america was mainly populated by new settlers from abroad
在北美洲居住的人主要是来自外国的新移民。 |
| 9. | Good manners in north america are different from good manners in china
在北美洲好的行为习惯和在中国的不同。 |
| 10. | A beluga whale swims in a tank at the vancouver aquarium
一头白色大鳇鱼或叫大白鲸在北美洲的范库弗峰水族馆里游弋着。 |
