Bonjour!
1) The word avocat kind of looks like avocado in English, but it in fact means "lawyer" in French. L'avocat is a false cognate.
Answer:
C) false cognate
2) La pharmacienne appears to mean "pharmacist", and it does! This is a cognate.
Answer:
B) cognate
For the first question it needs to be put into first person singular (je) so the conjugation would be “je suis allé(e)...” and then it also asks for it to be put into first person plural (nous) so the conjugation would be “nous sommes allé(e)s...”