A.are | B.are going to be | C.is | D.is to be |
A.have | B.has | C.there is | D.there are |
A.know | B.knows | C.is knowing | D.have known |
A.are | B.is | C.have | D.has |
A.hangs | B.hang | C.hanged | D.hanging |
A.allows | B.allow | C.is allowed | D.are allowed |
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