-Did you do well in ___________ English exam ?-Yes, I got __________“A’’.A. an, an B. the, an C. the , a
I don’t think _______ Maths is easy.
Thanks for _________ the new chairperson.
He couldn’t hide his __________ at my success and said bad words about it.
Are you going to __________ this challenge?(挑战)
You _______ pay too much attention to your reading skills, as it is so important.