He made a mistake, but finally he solved the problem __________ it got worse.
If you ______ smoke, please go outside.
His eyes stare _________ is left of the brother’s dinner on table.
He could not ________ Yong Hui ___________ telling people lies.
Sending a man into ____space is _________ complete success in the history of China.
His tired face suggested that he ________ really tired after the long walk.