1. They are descendants(后裔)of the original English and Scottish settlers.
2. Each individual(单独的)boy in the class has his own personality.
3. They went swimming in the nearby(附近的)river.
4. A police dog picked up the murderer’s scent(气味).
5. I had a snack(点心) on the train.
6. Hard work ensures(确保) success.
7. She is very generous(大方的) and often buys me presents.
8. Can you show me the position(位置) of your village on the map?
9. Let’s visit the art gallery(画廊).
10. Everyone was silent as he announced(宣布) the list.
