You don’t look ______ today; you’d better go to see the doctor.
__________ is waiting for you at the gate. He wants to say thanks to you.
The student didn’t find much__________ about the topic on that website.
A lot of foreigners__________ familiar with the famous places of interest in China.
The chemicals in the vegetables and fruit are bad__________ our health.
Wow! Ten students in our class will celebrate their fourteenth birthdays__________ October!