—______ is the bridge over there? —It's about 480 meters long.

I think the girl under the tree must be Lily.No, it ______be her. She is in the library now.

 —There is __________ salt in the kitchen now.—Why not go to the supermarket to buy some?

You            be tired after playing sports for a long time without a rest.

Mary shouted at the man but there was no answer, because the man was stone deaf.