(2014届陕西省西工大附中高三第五次适应性训练英语试卷) It was hard for him to learn English in a family, in which_____ of the parents spoke the language.
It worried her a bit ________her hair was turning gray.
— I worked till 4:00 a.m. to prepare a report for my boss. —________ you look very tired.
Ifpossible,youshouldexaminealldatafields______.
—The lights were left on all night long. —Oh. It seems that Tom is ____. Only he stayed in the classroom when I left yesterday evening.
The ________, I think, he drew from his simple experiment is not scientific.