His life was devoted to _____the poor out

（2014年安徽省合肥市高三第三次教学质量检测）31What the whole nation cares about most at present is ______ the rescue teams could find the missing plane

.The ______ studentstanding at the gate speaks very good Chinese.

We would like to recommend Jim for this year’s Most Hard-working Student Award.We hope the award.

tickets are allowed to be booked online or by phone, a good way to make purchasing train tickets more________.