The answer is:
B.
She couldn't remember which suitcase was yours.
Couldn't has its apostrophe between the "n" and the "t", and yours is used properly.
Clarinet is a pair is made up of a woodwind instrument and a string instrument
To be in the same (usually unpleasant) situation as someone else or other people
The first main phase of the 'Great Unrest' began with the rapid escalation of discontent in the South Wales oalfields. In this area wages were fixed not by individual or collective bargaining but by the price of coal. ... Discontent also simmered around the issue of 'small coal'.
Hello! I had some trouble with this one too.
Internal Conflict: The feelings the wife has for her husband, such as pride and modesty for him, it could also be the young boys interpretation of the situation, but I would go with the former.
External Conflict: When her husband writes to her, and addresses her by her name, and the woman addressing her husband but his name when talking about the letter.
Y'all have yourselves a nice day!