A. were selling | B. are selling | C. have sold | D.had sold |
A.had supported | B.supported | C.have supported | D.Support |
A.was leaving | B.left | C.had left | D.has left |
A.took | B.had taken | C.have taken | D.should have taken |
A.have visited | B.was visiting | C.had visited | D.visited |
A.have been fried | B.are being fried |
C.have been fried | D.are frying |
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