s suddenly burst out everywhere on the same dayevery spring, as if they in tunewith one another

The young scientist has made such great achievements in his chosen field ______ nobody else can make.

Did you enjoy your holiday?—Yes, it’s the best holiday I ________ these years

When they arrived ____ the island, they were all attracted by its beauty.

Martin Luther King Jr．was _____ the Noble Peace Prize of 1964 for advocating nonviolence policy in the movement for civil rights．