(2019原创)It's very kind________ you to help me with my lessons, because it's hard for me to learn them well.
(2019原创)We can listen ________ some soft music to make us feel relaxed.
(2019原创)Sarah is very good________ dancing and singing. She wants to be an actor in the future.
(2018唐山开平区二模)After hearing f________ her sister, she read the letter and wrote back in no time.
(2018唐山路南区一模)The girl w________ long curly hair is my classmate in the college.
(2018邯郸一模)Don't worry！I think the problem can be got over w________ too much difficulty.
