Ⅳ．根据首字母或汉语提示完成句子
【小题1】Have they r_______Beijing yet?
【小题2】We all know the earth is a p_______．
【小题3】Yang Liwei is a well knowna_________．
【小题4】The stupid(傻的)thief only took some m______of t he mobile phones fromthe shop．
【小题5】Have you heard the n_______about sports?
【小题6】All of the________(行星)go around the sun．
【小题7】On Mid—Autumn Festival，my family always watch the_______(月亮) together at night．
【小题8】I hope to fly to space by________(宇宙飞船)like Yang Liwei one day．
【小题9】The_________(地球)is our mother．We must look after it well．
【小题10】Who_________(发现)America in 14927.