Hello!
In French, you must always add the correct ending to the verb depending on which way it is used.
Conjugations for regular er verbs are (using example verb "manger" - to eat):
Je mange
Tu Manges
Il/elle mange
nous mangeons
vous mangez
Ils/elles mangent
Now, your questions ask you to fill in the blank with the correct form of the verb given.
QUESTION 1:
You are given the verb "faire" and asked to use it in vous form.
This verb has slightly different conjugations from the ones I listed above because it is an re verb instead of er. However, this is an irregular verb so it still has different conjugations than regular re verbs.
The conjugations for this verb are:
Je fais
Tu fais
il/elle fait
nous faisons
vous faites
ils/elles font
Because you are asked to use the vous form, your answer to the first question is "faites."
QUESTION 2:
You are given the verb "répondre" and are asked to use it in vous form as well. This verb is a regular verb, so the conjugations are:
Je réponds
tu réponds
il/elle répond
nous répondons
vous répondez
ils/elles répondent
The question asks for the vous form, so your answer is "répondez."
I have not read about the Senegal workplace, so I am unable to answer the question referring to it. Sorry about this!
I hope I was of some help to you! Have a great day!
