It was raining hard. Kate decided _____ at home.

I don’t think difficult for a Chinesestudent to master a foreign language within five years

Things lost sometimes just turnup________you never expect to find them

23. SHANZHAI, a phrase that entered Chinese Internet-speak in 2008, has ______ into everyday commerce.

Life is like ________ ocean; Only ________strong-willed can reach the other shore.