用适当的介词、副词填空：

1. You’re just        time for the football match .

2. It’s        being on an ocean .

3. We should learn        each other .

4. It is important to pay attention        the ecosystem of our world .

5. The Great Lakes are the largest bodies of fresh water        the world .

6. The Great Lakes are        the US and Canada .

7. Ever        then , people have lived beside the Lakes .

8. If the Great Lakes dried        , the whole world would feel it .

9. Fish will die        without water .

10. When spring comes        , flowers start to come        .

答案

1. in    2. like    3. from   4. to    5. in    6. between    7. since    8.up

9. out   10. on , out