Meno Shenouda
what is the difference between brush up and brush up on ?
I want to brush up my writing skills
OR
I want to brush up on my writing skills ?

i need more examples ,plz
21 апр. 2019 г., 11:31
Комментариев · 2
2
"Brush up on" is the correct phrase, as in "I need to brush up on my German, as I haven't spoken it in years."

"Brush up" by itself would be incomplete.

21 апреля 2019 г.
thanks a lot Brigit
21 апреля 2019 г.