(天津卷1). He telephoned the travel agency to_______ three air tickets to London.
Allow children the space to voice their opinions____ they are different from your own.
When the police arrived, the crowd scattered____ all directions.
The weather forecast says heavy rain____ to continue this week in many areas, raising the risk of more flooding.
It turned out that his pulse beats ____ , which made us relieved.
When first____ to the market, these products enjoyed great success.