The Yellow River is the second _________ river in our country.
---Is Huang Qishan the winner of _____ singing contest this time? ---Yes. And she is quite ______ unusual woman.
— My brother fell off the bike and hurt himself yesterday. —_____________.
It’s __________ for him to complete the project in one day.
The Grade 8 students will ______ about two hours on the trip and the ____ is $50 per person.
If Jim ______ free tomorrow, I will ask Tom to go instead.