The Science Building is very beautiful, behind ______there is an orchard.

The number of the students in our school ___ 1,000, and a number of them ___ boys.

Look at the photo. Do you know __________ 105-year-old lady, Yang Jiang —Yes, She was __________ famous writer and translator（翻译家）.

ays there were a lot of children playingin the park, ____parents seated together joking

Want to have the bungee jumping with me? —It’s out of the question! I ______ a try even if you paid me a million dollars!