—Does your father still smoke?—No, he has succeeded in_____ smoking for three years.
Seeing their teacher _______ into the classroom, they stopped _______ at once.
He can speak _______ English _______ Chinese, although he is a Japanese.
Our English teacher _____ in the office because she has gone to America.
-Why not get your ears _______? They will be nice.-As a student, I'm not _________.
The man has ________ many things from the store.