________is known to us all that the old scientist, for ____________life was hard in the past, still works hard in his eighties.[ ]

(2013·四川省重点中学二模)________ Sandy’s damage is unlikely to last long, it would apparently hurt the total economic output of the fourth quarter

We are ____faced with the necessity to recognize that having more people implies a lower standard of living

Ireallydon’twanttogototheparty,butIdon’tseehowIcanit.

Jim often plays ______ basketball after school and plays ________ guitar in the evening.