the teacher orders us() (listen)carefully' in class.用所给词的适当形

根据固定搭配order sb to do sth .此处应该填 to listen.（绝对正确）
希望能够帮到你,有不明白的地方可以继续探讨!
再问： you can't watch tv all day.改为同义句you can't watch tv()()().
再答： you can't watch TV the whole day! 望采纳，或加分！！谢谢
再问： i often go to the zoo ()(see)the bear.
再答： I often go to the zoo to see the bear. 此处的to表示目的！！！ 我已经答了你三题了！！望采纳