—I often see him working hard in his spare time.
—________he has won the scholarship from time to time.
A.No wonder | B.No doubt | C.No way | D.No problem |
—Is everyone here? —Not yet ... Look, there _____ the rest of our guests!
A.come | B.comes | C.is coming | D.are coming |
Listening to loud music at rock concerts _____ caused hearing loss in some teenagers.
A.is | B.are | C.has | D.have |
Such poets as Shakespeare _____ widely read, of whose works, however, some _____ difficult to understand.
A.are; are | B.is; is | C.are; is | D.is; are |
The factory used 65 percent of the raw materials, the rest of which _____ saved for other purposes.
A.is | B.are | C.was | D.were |
One third of the country _____ covered with trees and the majority of the citizens _____ black people.
A.is; are | B.is; is | C.are; are | D.are; is |