What is the antonym for wholehearted?

Iopened the door quietly,then stood in the doorway rewrite using ..ing participle

What about the sentence structure in this passage build suspense

Which bibliography entry is written correctly and completely? a. johnson, marie. the solar age. chicago: energy options press, 2014. b. front page story. houston chronicle. 5 apr 2013. c. “will solar work? ” science news. march edition. d. friends of solar. mother earth society, accessed 15 jan 2014.