---Look at the boy running on the playground. Is it David? ---It ______ be him. I saw him go to the teachers’ office just now.
What she said made me _____ very angry.
We will always have great memories of our time together _____ we do in the future.
It’s time ____ lunch. Let’s stop working.
His composition is very good _____ some spelling mistakes.
He_____ the famous film tonight.