My alarm didn’t________.So I woke up late.
Carmen knew Mr Smith_______ gave a talk several months ago.
Our classroom _____ every day, so it’s very clean.A. cleans B. is cleaned C is cleaning. D. cleaned
As a paradise for shoppers, most stores in Hong Kong are _____ even on Christmas Day.
If you meet trouble, you can ______ your friends ________ help.
--What do you think about Chinese Post-90s generation ?--They are _________ from those born before them. They are very aggressive and pretty confident because they never felt hardship.