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- They have to doubled up. 他们只得同住一屋。
- They have to skimp on fuel in winter. 冬天他们得节省燃料。
- They have to rely on the river for their water. 他们用水只好依靠这条河。
- They have to stay up late cramming. 他们得熬夜临时抱佛脚。
- They have to suffer from lining up in the airport. 他们在机场必须忍受排队之苦。
- They had to plod wearily on up the hill. 他们不得不迈著疲倦的步子登上山。
- They have to make a protestation of that news. 他们不得不为了那条消息作出声明。
- Ford a home help, so they have to do for themselves. 他们请不起女佣人，所以只好自己做家务活。
- They sent them all the way out east and then they had to double back. 他们一路送我们东行，然后得再折回来。
- They had to ransom the kidnapped diplomat. 他们不得不赎回被绑架的外交官。
- They can't afford a home help, so they have to do for themselves. 他们请不起女佣人，所以只好自己做家务活。
- They have to dredge the canal so that ships can use it. 他们须疏浚运河河道轮船方可通航。
- They had to bring the card index up to date. 他们使得索引卡片跟上发展，不致过时。
- They have to contend against draught every year. 他们每年都得与干旱做斗争。
- They have to reduce expenses this year. 他们今年必须削减开支。
- They had to work flat out to get the job finished. 他们必须全力以赴把工作完成。
- They had to rent out the upstairs room. 他们只好把楼上的房间出租。
- They had to ration petrol during the war. 战时他们不得不限量供给汽油。
- Finally they had to count him as dead. 最后他们只能认为他已死掉。
- They have to vacate their offices before Wednesday. 他们必须在星期三以前将办公室腾出来。
