Many people can’t learn any lessons from the mistakes they’ve made __________ they get hurt somehow.

Martin Evans, a Nobel Prize winner for medicine thinks that we should never give up our dream — even when ________ think we are dreaming the wrong ones!

Some robots are to do the same things people.

I will drive to the sta ticket online.

All the soldiers were placed exactlythe local government wanted them for the control of the comeback of theflood.