To finish the work on time, we'll have to work____ hours a day.
Spring has come. We can't____ the plan. The trees must be planted this week.
-Why are you in such a hurry, Mike?-There an NBA basketball game in ten minutes.
--Wow! You have a ticket to the Expo!--lt - by my uncle. He is working in Shanghai.
Look, the set of keys _ _ on the teacher's desk.
This is useful book, book is my brother's.