查人人中国名人网洛阳装修论坛:7年级英语!
来源：百度文库 编辑：查人人中国名人网 时间：2024/05/15 15:49:59
_______ I ________ _________ ________ a helmet? Yes,you do.
我得要带头盔吗？是的.
我得要带头盔吗？是的.
Do have to take
Do I have to wear a helmet? Yes,you do
Do I have to take a helmet
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客观、专业、权威的知识性百科全书
来源：百度文库 编辑：查人人中国名人网 时间：2024/05/15 15:49:59
Do have to take
Do I have to wear a helmet? Yes,you do
Do I have to take a helmet