- Have you known each other for long? - Not very long, _______ we started to work in the company.
—Your brother’s never careless, _______ he? —_______ , he often makes mistakes.
Could you tell me _______?
It’s reported that medical examination (体检)will help us find out health problems as early as possible.
Mo Yan, the writer, has won this year's Nobel Prize for Literature.
The boy is very brave, he_______ the tall tree.