1（ Has）she ever ( read) [read] this report?
看到ever 用现在完成时.read的现在完成时依旧是read
2we (will build )[build]a new bridge over the river next year .
看到 next year 用将来时.所以用 will.will+动词原形+build.
3.he always does his work (carefully ) [careful].
does在此处是动词.动词加 副词.careful的副词是carefully
4 .popular music is (warmly) [warm]welcomed by young people .
be是be动词.后面加形容词.但又因为 welcomed 已经是形容词.所以加副词 所以就是warmly~