53. In 1989, a(n) _______law was passed by the United Nations to stop people putting waste into sea.
A.national | B.local | C.internet | D.International |
.Each of you ______ responsible for the accident.
A.am | B.be | C.is | D.Are |
.Each man and woman ______ the same rights.
A.has | B.have | C.had | D.is having |
.Every means ______ tried but without much result.
A.has been | B.have been | C.are | D.Is |
.There ______ in this room.
A.are too much furniture | B.is too many furnitures |
C.are too much furnitures | D.is too much furniture |
.The manager or his assistant ______ planning to go.
A.were | B.are | C.was | D.Be |