Some old people don’t like pop songs because they can’t _____so much noise
——Did you know any French before you arrived in Washington?——Never ____ it, actually.
If he takes on this work, he will have no choice but____an even greater challenge.
____ the pressure from work, teachers have to deal with psychological problems caused by the relationship between students.
The young lady prefers dressing up for a party to ____ by others.
——You didn’t wait for Mr. Black last night, did you?——No, but we ____. He didn’t return home at all.