. ------- What do you think of Harry, our new roommate?

-------- I am not sure, but he is always asking ______ questions.

a great many of  B. a great many  C. a great number  D. a large amount of

---- What do you think of Harry, our new roommate?

  ---- I am not sure, but he is always asking ______ questions and       them are very hard to answer.

A. a great many of; a great number of          B. a great many; many of

C. a great number; a great many of            D. a large amount of , many

------- What do you think of Harry, our new roommate?

  -------- I am not sure, but he is always asking ______ questions.

A.a great many of  B. a great many  C. a great number  D. a large amount of

--- What do you think of Harry, our new roommate?
--- I am not sure, but he is always asking ______ questions and      them are very hard to answer.

1. A.
   a great many of; a great number of
2. B.
   a great many; many of
3. C.
   a great number; a great many of
4. D.
   a large amount of , many

. ------- What do you think of Harry, our new roommate?

  -------- I am not sure, but he is always asking ______ questions.

a great many of  B. a great many  C. a great number  D. a large amount of