A.have been taken place; are being set up |
B.have taken place ; have been set up |
C.are taken place ; had been set up |
D.had taken place; will be set up |
A.put off | B.be put off | C.will put off | D.will be put off |
A.is holding | B.held | C.is going to hold | D.holds |
A.will leave | B.left | C.has left | D.leaves |
A.has been cost | B.have cost | C.has cost | D.have been cost |
A.had shopped | B.have shopped | C.were shopping | D.shopped |
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