- Can Amy be the chairperson of the Students’ Union?- Perhaps. She thinks she can do anything if she tries her best. She is __________enough to take the job.
---Look at the boy running on the playground. Is it David? ---It ______ be him. I saw him go to the teachers’ office just now.
---How long __________ your parents ___________? ---For about twenty years.
The weather in Hong Kong is quite different from __________ in Beijing.
What_____you_____at nine yesterday morning?
Jim is____ honest boy. We won’t play _____chess with him any more.