用所给词的适当形式填空(10分) 小题1:___________, our pl

问题：

用所给词的适当形式填空(10分)

小题1:___________, our planet, Earth is becoming more and more crowded.(sad)

小题2:Most of my classmates had gone to celebrate Mr. Wang’s_________(44) birthday when I got there.

小题3:Humans on Mars will have to wear special boots to make___________(they) heavier.

小题4:The dancer fell down while she______________(spin) on the stage.

小题5:At present, it may be difficult to imagine_______________(develop) the desert.

小题6:The big prize is for one of the most famous_____________(invent).

小题7:I don’t think man will have robots______________(control) computers in the future.

小题8:Are you certain meals in the form of pills are much___________(taste)?

小题9:How many___________( toy) trains does your brother have?

小题10:The Summer Palace is a famous Chinese-style garden___________(build) in a natural landscape.