Answer:
I must always obey to my parents.
I mustn't steal anything from anyone.
B, A, C, A (this last one I am not positive about)
The correct answer among all the other choices is c. have been handed down through many generations. The speaker used the images in this sentence to most likely imply that the scales have been handed down through many generations. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
The answer is a. President.
The word President is the predicate nominative here, also known as predicate noun.
A predicate noun is a word which renames the noun that has been mentioned in the sentence. In this case Franklin Roosevelt is the noun that has been renamed as "President", which makes it the answer to the question.
Another example in : My brother's favourite food is pizza.
The predicate nominative in the sentence is Pizza. because that is the word that is replacing the earlier mentioned noun, which was "food".