A.have been | B.are | C.has been | D.has |
A.attends | B.attend | C.are attending | D.have attended |
A.grazes | B.is grazing | C.was grazing | D.were grazing |
A.is | B.are | C.were | D.be |
A.knows | B.know | C.is known | D.are known |
A.become | B.has become | C.becomes | D.is becoming |
A.were stone | B.were stones | C.was stone | D.was stones |
A.involve | B.involves | C.involving | D.to involve |
A.Both the singer and the dancer | B.Either the singer or dancers |
C.The singer or dancers | D.The singer and dancer |
A.is | B.are | C.were | D.be |