您要查找的是不是：
- A: Do we need to put on the jackets? Do we have to wear the helmets? Must we wear the masks? B: You'd better protect your clothes. You should heads. 我们需要穿上上衣吗?一定要戴上头盔吗?一定要戴上面具吗?最好穿上,保护你的衣服。最好戴上,头部。恐怕必须戴上,肺部。
- Do we have to wear the helmets? 我们得戴上防护帽吗？
- Do we hxdye to wear the helmets? 我们得戴上防护帽吗？
- Do we have to wear evening dress for the banquet? 我们是不是必须穿晚礼服去参加宴会？
- Do we have to wear evening dress for this party? 我们是不是必须穿晚礼服去参加这次晚会？
- Do we have to wear evening dress for the banquet ? 我们是不是必须穿晚礼服去参加宴会?
- We have to wear woolen clothes in the cold winter. 寒冷的冬天，我们不得不穿毛织品。
- Who do we have to thank for this fiasco? 我们遭此惨败怨谁呢?
- Where do we have to get off for the culteure Park! 到文化公园该在什么地方下车?
- Do we have to register the logo? 那我们还得注册标记吗?
- Do we have to gather at the school? 我们要在学校集合吗?
- Do we have to pay the transportation fee? 我们得付交通费吗?
- How far do we have to go before we reach the top? 这还有多远才能到这个山顶啊?
- Who do we have to thank for the broken window? 玻璃窗户被打碎了, 我们该怪谁呢?
- Eck, why do we have to enter the real world at all? 干嘛非要长大，非要进入社会呢？
- Is this lecture free or do we have to pay? 这个演讲是免费的，还是要付钱的？
- We have to wear school uniform every day. 我们不得不每天穿校服。
- We have to wear sneakers for gym class. 在体育课上,我们必须穿运动鞋。
- We have to wear a uniform to school. 7我们必须穿校服上学。
- JANE And when do we have to be doing the research? 我们什么时候做研究?
