Choose the correct word

1. Many airport staff turn a [blind|cover] eye to the homeless people and don't report them.
2. Many homeless plan to stay [temporarily|provisionally] at the airport until they can find a home.
3. Paul is in [search|pursuit] of a better job.
4. She gives the [image|impression] that she is happy despite her economic problems.
5. She had [difficulty|trouble] in understanding the online booking form.
6. We'll have to [rush|hurry] so that we don't miss our flight.