Le professeur Robert sait beaucoup de choses sur l'histoire de l'Europe. Il est cultivé.
A.He is the direct object of the sentence.
In this sentence the word "motorcycle" is a noun.
Making sure to take care of the environment, clean up after people if necessary. Say things like “Good morning” or “Good evening”. Starting conversations and complementing people in your community are all ways to show respect.
I believe it is their format varies from office to office.
