Устойчивые сочетания с неопределённым артиклем

A great deal of, a great number of, a lot of, a good deal of, a good many, a great many 

As a result of\rule\matter of fact

 At a distance\speed of\time\ glance 

For\in a while In a low(loud) voice 

On a large(small) scale In a mess 

All of a sudden It is a pleasure\shame\pity\waste 

To be at a loss\in a hurry\on a diet\in a position

 To do a favour To give a hand

 To go for a swim\walk 

To have a good time\look\smoke\mind 

To tell a lie 

To take a seat