—World Sleep Day falls on March 21st. Do you think sleep is important?
—I think so. Sleeping well can give you enough ________.
courage
energy
reason
--Why not consider _______ to Hainan for the Spring Festival? --That’s a good idea!
–I argued with my best friend. What should I do? --If I ________ you, I would say sorry to her.
Don’t put off today’s work till tomorrow. I mean, today’s work _____today.
---Could you let me know ________ yesterday ? ---Because the traffic was heavy .
---How do your parents usually go to work? ---My mother usually goes to work _________ bus while my father ________ a bike to work.