Complete the sentences with the words given.

The completed sentences are: Why ought we talk to local people in the lobby? Leave our things to Why ought we ought not to. Translation: Почему мы должны разговаривать с местными жителями в вестибюле? Оставьте наши вещи, чтобы Почему мы должны не должны. Explanation: This appears to be an exercise in sentence construction, though the instructions are incomplete. There isn't a clearly defined set of sentences that can be made with these words. It seems like it is an exercise intended to be difficult, with many choices that don't quite fit together.