Topics: Adverb and Noun Clauses
It was in 1875 ………….. joined the staff of the astronomical observatory at Harvard University.
A. that Anna Winlock
B. Anna Winlock, who
C. as Anna Winlock
D. Anna Winlock then
Preview next quiz:
…………….they are tropical birds, parrots can live in temperate or even cold climates.
A. Despite
B. Even though
C. Nevertheless
D. But