.He went there on foot and got very tired, but he _____ by bus. The fare was rather cheap.
A.could have gone | B.must have gone |
C.ought have gone | D.will have gone |
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.He went there on foot and got very tired, but he _____ by bus. The fare was rather cheap.
A.could have gone | B.must have gone |
C.ought have gone | D.will have gone |