---What do you think of his talk on Information Technology? ---Oh, excellent. It's worth ________.
— Hello, may I have an appointment with the doctor? — _____
In _____ 1870’s Marx found it important to study _____ situation in Russia.
Though badly _____, the girl remained outwardly calm.
The younger singer is beginning _____ into notice through The Voice of China.
I’ll raise both hands _____ banning smoking inside the school yard.