—Hi, this way, please.—OK.I sometimes have no sense of ______ when I arrive at the crossroad.

There’s no __________from my bedroom window except for some factory chimneys.

For the young, ______ should be showed to their parents, teachers and old people.

Only when you get a special permit can you have the ______of interviewing the prime minister of Canada.

In the       of proof , the police could not take action against the man .