Question

8. French, ? we also had last year, is my hardest subject.

A. which
B. that
C. while

Answer 1

B Im pretty sure sorry if it’s wrong

Answer 2

I have no larger context to say. Just use my explanatory note to decide -- since you know what this sentence was taken from.

Step-by-step explanation:

Remember this:

The clause that comes after the word "which" or "that" is the determining factor in deciding which one to use. If the clause is absolutely pertinent to the meaning of the sentence, you use "that." If you could drop the clause and leave the meaning of the sentence intact, use "which."