Mrs. Van Daan. Mr. Frank said they'd be here at seven o'clock. He said . . . Mr. Van Daan. They have two miles to walk. You can't expect . . .

Mrs. Van Daan. They've been picked up. That's what's happened. They've been taken . . .

Mrs. Van Daan is worried that the Franks have not yet arrived because she believes

they may have been captured and sent away.
they may have been discovered by their neighbors.
they may not have been able to make the long walk.
they may not know where the hiding place is.