Jeff _______ parents died in the earthquake became a orphan

Excuse me, is this Lucy’s book — No, this is ____. ____ is over there .

oung couple, who returned my lost wallet, left ______I could ask for their names.

Finding information in today’s world is easy. The ______ is how you can tell if the information you get is useful or not.

China has got a good for fighting against the flu with its careful and smooth organization.