Complete each of the following sentences with a proper word you have thus formed . Beautify Justify Modernize Popularize Purify Simplify Symbolize Sympathize Testify theorize 1) The procedures have been ______ so that users can operate the system easily . 2) The flower baskets and paintings helped to _____ the church . 3) The pursuit of good ends does not _____ the employment of bad means . 4) He decided to _____ on behalf of the accused man before the jury( 审团 ) . 5) It is much easier to ____ about a solution than to actually put it into practice . 6) The government is making efforts to _____ solar energy industry in response to national energy shortage. 7) Research has shown that certain green plants can _____ indoor air and regulate humidity 8) Many people deep l y ______ with the victims of the disaster and donated whatever they could to help them out. 9) In religion and art, an eagle stands for freedom and strength, while a dove _______ peace and purity . 10)The company has made massive investments in _______ its assembly line( 生产线 ).