OKAY WELL I haven't conjugated French verbs in a while...
1. A
2. E
3. D
4. F
5. B
6. C
I'm pretty sure this is right but I'm only a French student myself so I'm sorry if it's wrong!
The answer will be gentille because your talking about your grandma. Therefore, your answer will be feminine and singular since your talking about only one person.
Hope that helped!
Answer:
D. de
Explanation:
J'ai bu beaucoup de <em>café</em>. I drank a lot of <em>coffee</em>.
I hope this helps
J'espère que ça aide