重庆百变王牌50期 www.gurjy.tw 自主预习答案
1、He didn't tell me if/whether I should come again.
2、He told me （that） he would go to college the next year.
3、I don't know if/whether there will still be a bus.
4、Teachers asked me if/whether I had been there before.
5、We knew （that） we should learn from each other.