Black, red, and even bright pink diamonds.....
a. occasionally to find
b. occasionally found
c. have occasionally been found
d. have occasionally found![]()
a. occasionally to find
b. occasionally found
c. have occasionally been found
d. have occasionally found
Black, red and eveb bright pink diamonds C. have occansionally been found
Reason Because the subject is plural noun and the sentence in present perfect tense. the correcr verb to fill the blank is have occansionallt been found.
