She ought to stop working. She has a headache because she ______all day long. [ ]

d Tom was badly injured in the footballmatch.—-________, let’s go and see him.

Children’s brains can’t develop properly_______ they lack protein(蛋白质).

How was your trip to Yungang Caves during your National Day holiday?——– Wonderfully! I’ve never had _______ one before．

This kind of cloth ____ well and____ long, besides, it’s cheap.— OK, I’ll take it.[ ]