My brother is two metres in height. It’s very difficult to find clothes big enough him. [ ]

Look at the boy running on the playground. Is it David? —It ______ be him. I saw him go to the teachers’ office just now.

There are _____ boys on the playground.

This pair of shoes _______ really big for me.— Why not try another _______?

The cinema in our neighborhood is old and small, but ________ is big and modern.