【简答题】Long ago people send messages in different ways. A man put his ear to the ground. He 1 the horses. They were coming this way. He ran to 2 his people. He was a 3 .That was one way to send messages. Peo...
【简答题】句型转换。 1. He ran in the school for half an hour (对画线部分提问) _______ _______ _______ he run in the school ? 2. We started to skate two hours ago . (对画线部分提问) _______ _______ you start to skate? 3. They sta...