People are recycling many things which they away in the past.
Bill, often regarded as one of the best students in his class, ____ to be the student who cheated in the exam.
This pair of shoes doesn't look good, but that pair is ____ better, I think.
I wonder what it feels like to be one of ____ really rich. The Browns already have Rolls Royce and now they are buying ____ third.
— Tom isn’t so strong as he appears, is he? —Yes. He is __________his two brothers.
The government has taken some measures to solve the shortage of electricity, but it may be some time __________the situation improves.