--Memorizing the words of pop songs ______one of the greatest ways to learn more English.--Yes. And I’ve learned _______that way.A. is, a lot of B. are, a lot of C. is, a lot D are, a lot
He fell off the bike ________.
The students were all tired but ________ of them stopped ________.
He is a teacher. He has been a teacher ____ 1990.
Italy is famous for ________.
My brother has never been late for work, __________?