您要查找的是不是：
- Be they in the lab this morning? 他们今天早上在实验室吗?
- More important,are they in the interests of the nation? 更重要的是，这些观点是否符合国家的利益?
- If the melodies are tonal, are they in the major, or minor mode? 如果是音调的,它们是大调模式还是小调模式?
- More important, are they in the interests of the nation? 更重要的是，这些观点是否符合国家的利益?
- What in the world are they hoping for? 他们到底想要什么？
- They engage in the study of music. 他们从事音乐研究。
- Are they playing soccer in the playground? 他们正在操场上踢足球吗?
- Are they in favour of her suggestion? 他们赞成她的建议么?
- What are they doing the pandas in the picture? 你看图上的熊猫在干什么呢?
- He persisted in the study of law. 他坚持学习法律。
- What row are they in, do you know? 你知道他们坐在哪一排吗?
- There were they in great fear: for God is in the generation of the righteous. 他们在那里大大的害怕,因为神在义人的族类中。
- There are six bookshelves in the study . 书房中有六个书架。
- Are they studying in the library? 他们正在图书馆学习吗？
- Are they in the study? 他们在书房吗?
- These shawls. How much are they in American dollars? 那些披肩,它们多少美元一条?
- Following dinner, brandy was served in the study. 正餐后，白兰地酒端进书房内
- Why is the body so rough?Is it due to the rust cautery?I've seen the similar rusted sword on this forum,are they in the same age? 此刀刀身为何是坑坑洼洼的，是锈浊的原因吗，也见过坛子上有类似锈的刀剑，是否可以说是同一时代的呢？
- All the mice in the study expressed the defect. 所有供研究的老鼠都证明了它们基因的缺陷
- They in the nearest park yesterday. 他们昨天去最近的公园散步。
