Florences______impressed travelers most.A．cleannessB．simplicityC．quietnessD．loveliness

The words of his old teacher left a ______ impress

He gives people the impression ________ all his li

I was impressed _______ the efficiency of the work

We were impressed by the （suggest) ________ you made at yesterday ‘s meeting .

Her address made a great impression ______ the audience.A．atB．ofC．inD．on

A smart appearance makes a______ impression at an interview.A．favoriteB．favorableC．favorin