----Do you know who invented the telephone?----No,I only know it in 1876.
—My bike _______. May I go ______? —No problem!
—Do you know ______ this i-pad belongs to? —Let me see. Oh, it’s ______.
_______beautiful your jumper is!
—A Yangzi Evening Paper, please! —Sorry ,there is the last one left here, would you like to have ______?
The boy has _____ poor eyesight, but he has _____ good sense of humour.