Answer: A and d
Explanation: just got it right
im not sure of all of these but heres what i can help with
a-2 c-1
sorry i couldnt be more helpful
The vES ending should be added to nouns that end in -f or -fe in their singular form. In that case, the -f or -fe is removed and -ves is added as a plural ending. Examples include: life - lives, wife - wives, knife - knives, wolf - wolves, leaf - leaves. But there are also exceptions, such as belief - beliefs, cliff - cliffs, roof - roofs.
