______ will the fog and haze last—I’ve no idea. There is no sign of an end.

Nowhere else in the world ________ to find this kind of fish except Brazil.

Jack, you erase the blackboard today,______?—But I erased it yesterday.

In ordertothe audience rating,Hunan TV and Jiangsu TV turned their New Year’s Party into a star show.

We had wanted to come to see him, but we ____ no time