A. saved was teachers" energy
B. was teachers" energy saved
C. teachers" energy was saved
D. was saved teachers" energy
A.Tina had found
B.had Tina found
C.did Tina find
D.Tina found
A.did he return;we settled
B.he returned;we settled
C.did he return,did we settle
D.he returned;did we settle.
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