連詞成句，并加上標點。  
1．唱歌      歡蹦亂跳地      枝頭      灰雀      在
                                                                                                                                                         
2．望遠鏡      河對岸       嘹望著      的      將軍      小村      用      仔細地
                                                                                                                                                         
3．被      小巧手      同學們      評為      我 
                                                                                                                                                         
4．明朝      偉大的      藥物學家      李時珍     和      醫(yī)學家      是