I assume you want me to replace the English term in parentheses with the proper german term. Here are the answers:
<em>-vor dem Abendessen</em>
<em>-mit Freunden</em>
<em>-gegen deine</em>
<em>-mit seiner (this one is a weird question because none of the answers make that much sense but I think this is the best one to go with)</em>
<em>-ohne seinen</em>
Diese is the form made for feminine but diesen is the form for masculine
Answer:
11, 12, and 13 are correct. 14 is B: Mein Großvater. 15 is D: Meine Onkel. 16 is C: Dein Cousin
Sorry if these are wrong, I'm a little rusty.
Answer:
Unsere Familie <u>ist</u> nach London geflogen.
They can be compared to “the, that, there/them”