You’d better practice more and play better if you want to make a good ______ on the audience at the concerts.

I don’t think I am ____ ; it is said that _______- is the mother of success.

In my opinion, you can widen the _____ of these improvements through your active participation. 

I’m trying to break the _______ of getting up too late .

One of the most famous tourist_____ in Oxford is Christ Church.