   This pill is a very ... cure for travel sickness.

I'm directly responsible for the ... running of the office.

The new vaccine is highly ... against all strains of the disease.

 Try to replace your lightbulbs with more ... bulbs.

Humour is often far more ... than shouting.

The city's transport system is one of the most ... in Europe.

I have always known James to be highly competent and ... in all aspects of his job.

Yoga is a very ... technique for combating stress.

The hotel’s staff are friendly and ... .

The most ... way to plan is to put your tasks in order of priority.

You need a ... strategy for developing your business.