Who is the tallest boy? —It ______ be John. John is of medium height.

What do you think of ‘Eat-up’ Campaign (光盘行动)?–I think it’s really necessary. It is reported that the food that Chinese peopleevery year is enough to feed 200 million people for a year.

You ___________ finish the report today. Any time before this weekend is OK.

Listen!Some birds are singing_____ the tree! [ ]

Did you see the movie ‘If You Are The One (非诚勿扰)’ last night ? — Yes, but when I got to the cinema , the film ________ for ten minutes .