One-third of the country ________ covered with trees and the majority of the citizens ________ black people.
Weclimbedhigher_____wemightseethescenesbetter.
According to the factory safety rules, all accidents _____ be reported to the safety officer.
John seemed puzzled about _____ the question meant.
Everyone tells me I’m a good speaker, _____ I really don’t like speaking in public.
一Jane looked beautiful at the wedding. 一Huh! Too much make-up__,