您要查找的是不是：
- Is it raining yet? 已经在下雨了吗？
- Is it raining / snowing /sleeting /hailing /thundering? 是下雨/下雪/下冰雹/打雷了吗 ？
- Is it raining /snowing /sleeting /hailing /thundering ? 是下雨/下雪/下雨雪/下冰雹/打雷了吗？
- Is it dangerous to go about bareheaded when it is raining? 下雨天，光着头到处走有危险吗？
- The rain isn't strengthening, is it? 雨下得不那么大了吧?
- He will come on time even though it rains. 即使下雨，他还是会准时来的。
- Whether it rains or not makes no difference to me. 下不下雨对我来说都一样。
- Has that car been sold or is it still up for grabs? 那辆车卖掉了呢，还是依附旧待价而沽呢？
- How long is it since we visited your mother? 自从我们看望你母亲以来到现在有多长时间了？
- Have a smell of this wine; is it all right? 你来闻一闻这酒，是好的吗？
- Is it necessary for me to attend the meeting? 我真的必须参加这个会议吗？
- Is it cold or warm in autumn? It's alway warm in September and October.It's often cold in November and it rain sometimes. 秋天的天气是冷还是暖呢?九月十月一般比较暖和,十一月转凉而且有时候会下雨。
- Is it wise to engage in active sports at your age? 我这样的年纪积极参加体育活动是否明智？
- Is this the original drawing or is it a copy? 这是原画还是模本?
- Is it raining(snowing) now? 现在下雨(雪)吗？
- Is it raining? 在下雨吗?
- What time is it? It is nine o'clock. 现在是几点钟？现在是九点钟。
- Is it safe to site the power station here? 在这建造发电厂安全吗？
- Is it raining now? 现在下雨了吗?
- Recently it rained off and on every day. 近来每天都在断断续续地下雨。
