독재생에게 구원의 손길을...

1. First published in 1550, and then in a revised and enlarged edition, [complete/completely] with portraits of the artists,in 1568, this length study combined exhaustive biographical anecdotes with critical comments.

여기서 정답은 complete 라는데 저는 잘 모르겠네요

제 생각엔 ((which was)completed with portraits of the artists)이래 해서 the lenghty study 를 수식해야하는거아닌가요

2. It immediately overshadowed Vasari's own achievements as an artist and architect [made/to make]him the most respected man of the Italian art world.

여기서 정답은 to make 라는데..

제생각엔 as an artist and architect 는 achievements 를 수식하고 (that) made him the most respected man of the Italian art world 이전체가 achievements를 수식하는꼴로 보이네요.

3. 그리고 전치사의 목적절은 that절만 올수있나요 what 절은 못오는건가요?

불쌍한 독재생 어여삐여기시어 답해주시와요.