1. 我们在远处能看到大坝的建筑工地。

We can see the construction site of the dam _______ _______ _______.

5. Though this area is rich in natural resources, they will be used up soon if　 _______ (exploit) too much.

4. How about the two of us _______ (take) a walk down the garden?

3. I _______ (stick) for an hour on my way home this afternoon.

2. I’m sorry but you are not forbidden _______ (play) here.

1. The headmaster is now giving a wonderful lecture _______ (surround) by his students.

4. For humans and other creatures that live _______ by day, the night could almost be another planet.

3. Houses in the small village are _______ made of stone.

2. Preparation of the budget is a complex political process, beginning _______ a year in advance.

1. _______ people don’t think of tea as an exciting drink.