The answer to number four is C. You should always put some kind of punctuation around titles so that the reader will understand that it is a title. :)
The answer to number five is B.
The answer to number six is C.
The answer to seven is D.
The answer to 8 is D as well.
The answer to nine is B.
Number ten is unclear, but I assume it's He did not show fear. If this is not the case, please elaborate! If He did not show fear, is underlined, the answer to number ten would be B.
Have a nice day~ :)