Once（）of the necessity of a move，he worked hard to find a new home.

单项选择题So many representatives______, the conference had to be put off.

单项选择题-How did you pay the workers -As a rule, they were paid by______.

单项选择题In no case______the students from exploring new ideas.

单项选择题It suddenly______to me that we could use a computer to do the job.

单项选择题This morning Jack came to school late______.

单项选择题Don't leave matches or cigarettes on the table within the______of little chil-dren.

单项选择题The news quickly spread through the village______the war had ended.

单项选择题E-mail writing has become the usual means of communication______peoplesome distance away.

单项选择题We hurried to the station______find ourselves three hours earlier for the train.

单项选择题I don't think it advisable that Tom______to the job since he has no experience.