A and D are grammatically correct! B and C are 100% incorrect.
In A, you can write "You are quite a..." as "You're quiet a...", but in D ,i don't see an error. So it's a 50-50 in my opinion.
I'm not a 100% sure on the right answer, but i can assure you that the answer is either A or D. Hope it helps!
I think the correct answer would be element
Answer:
all the topics are good but I think you should prepare it on universal health care basics
Answer:
"I can forget" is the verb in the sentence.
Explanation:
A verb is something you can do. You can't "exam" something, but you can forget about something.
