作业帮They( ) supposed to get to the station before ten o'clock,but they don't appear now.用are还是were
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They( ) supposed to get to the station before ten o'clock,but they don't appear now.用are还是were
They( ) supposed to get to the station before ten o'clock,but they don't appear now.用are还是were
They( ) supposed to get to the station before ten o'clock,but they don't appear now.用are还是were
were
They( ) supposed to get to the station before ten o'clock, but they don't appear now.用are还是were
were