I wasn’t interested in the film at _____ first, but after ____ time I began to like it.
After the mass shootings at Sandy Hook Elementary School, President Obama ordered his members to ________ solutions to gun violence.
The monthly sales of Mo Yan's works ________ 199 times compared with those before he won the Nobel Prize for Literature.
Though the “No smoking” signs have existed for long in public places, heavy smokers often ________ them and light up cigarettes.
It is necessary that parents should ________ the responsibility of helping their children develop legal awareness.
Somehow, the old man had ________ a dangerous secret, one which could not be discussed in a room on a military base.