根据汉语提示，用单词的正确形式填空，每空一词。

1. Mr. Wang Lives on the ________ (第五) floor.

2. My mother is ________ (忙) cooking in the kitchen.

3. Look! There are lots of ________ (绵羊) on the farm.

4. We shouldn't ________ (依靠) too much on our parents.

5. Many ________ (机器人) will do heavy work for us in the future.

6. I asked her if she was ready to go, and she ________ (点头) her head.

7. It's pleasant to visit Alaska in ________ (八月) but it might be cool in the evening.

房地产置业投资的投资者从长期投资的角度出发希望获得的利益有()。

A.自我消费

B.房地产保值

C.房地产增值

D.开发利润

E.出租收益