—If the traffic hadn’t been so heavy,I could have been back by 6 o’clock.
—What a pity!Tina here to see you.
A.is | B.was | C.would be | D.has been |
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—If the traffic hadn’t been so heavy,I could have been back by 6 o’clock.
—What a pity!Tina here to see you.
A.is | B.was | C.would be | D.has been |