Few people seem to care about what a super star _____ before he/she became famous

Could you _____ take care of my dog—The expertthoughtthe coins the farmer had found under the ground were just copper _____ gold．

________, Lingling— I have a toothache.

The rest of the novel very interesting.　　

_____ any other species, human populations are shaped by the usual forces of natural selection, like famine, disease or climate[ ]