(2013·陕西宝鸡二检)Not until he went abroad for further study ________ how attached he was to his parents.

He got well-prepared for the job interview, for he couldn’t risk the good opportunity________.

xt morning she found the man___________ in bed, dead.

There are no buses, you’llhave to walk.

I’m so sorry. —________here on time next time, or you’ll be punished.