A.May; can’t | B.Will; won’t |
C.May; mustn’t | D.Must; may not |
A.has done | B.must be done | C.is doing | D.was done |
A.can | B.might | C.could | D.must |
A.must make | B.must be made | C.can’t make | D.can’t be made |
A.mustn"t | B.can"t | C.must | D.need |
A.must | B.can | C.need | D.can"t |
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