The famous scientist grew up _______ he was born and in 1950 he came to Nanjing .

It’s stubborn ____ you _____ your parents’ advice.

When did the earthquake of Ya’an happen–It happened _______ April 20, 2013.

273 Which of the following is not acontainer

Welcome to the Ice Bucket Challenge. The challenge is simple: when , one either pours a bucket of icy water over his or her head or donates $100 to the ALS Association.