I’d like to share a story ________ music overcomes a physical barrier and makes a connection with a young student [ ]

I didn’t understand my parents why they are so strict ______ me ______ my schoolwork.

(安徽省马鞍山市2009届高三第一次教学质量检测)The brackthrough by scientists in Shanghai,gives hope to cancer patients all over the world

Learning foreign languages as well as keeping fit the main hobbies of the working ladies.

The experts is; is