7. Mary Garden, ______ the early 1900’s was considered one of the best singing actresses of her time.
(A) a soprano was popular
(B) in a popular soprano
(C) was a popular soprano
(D) a popular soprano in
8. Market research investigation is the formulation of a problem that a client …
(A)seeks solution
(B) to solve seeking
(C)solving to seek
(D)seeks to solve