11.   The vulgarity had a lasting impression on me.

12.   Their firsthand involvement in the human problems of cultural change has made a lasting impression on most of them.

13.   Their generosity made a lasting impression on me.

14.   Two other recent plays, both dramatised, although one from real life, left a more lasting impression.

15.   Yet, regrettably, the lasting impression is of a merely superficial look at grinding poverty.

16.   How you greet a customer can leave a lasting impression.

17.   Her kindness left a lasting impression on her students.

18.   Peter says that the weekend has left him with a lasting impression of the professionalism of the TA.

19.   The canonization of Becket may have made a lasting impression on the future pope Innocent, at the time a boy of twelve or thirteen.

20.   As one of the few African bands to make a lasting impression on the shores of the UK, the Bhundu Boys have built up a strong following.