---Can you come on Monday or Tuesday, Scott? ---I’m afraid_____ possible. I’ll be on business on those two days.
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.