Ben was helping his mother when the rain began to beat heavily the windows.
Never before in China _______ for the unemployed.
_______ was only then I reread his theory recentlyI began to appreciate their value.
—We have to stop talking here outside.Listen, _______!—Hurry up, or well be late.
Between our school and the department store _______ a 12-storeyed building.
_______ snacks and drinks, but they also brought cards for entertainment when they had a picnic in the forest.