We are living in an age ____ many things are done on computer. [ ]

Tim is asked by his parents________ once a week.—Yeah.They are very strict with him.

With the pressure ________, she was offwork for weeks because she couldn’t stand it any more.

My little cousin enjoys ________ picture books before he goes to bed.

____ is known to us all is that the World Expo 2010 will take place in Shanghai