The retired man donated (捐赠)most ofhis savings to the school damaged by the earthquake inYushu,______ the students to return to their classrooms.[ ]

I’ll finish the job, _____ how long it takes.

（福建福州八中高三质量检测，26）Seldomas lonely as now though I have been living in Fuzhou for more than 20 years.

What’s that—–It’s an ______.

Much of life today _____ the manners of everyday getting along: queuing, answering the phone, keeping promises, remembering birthdays.