The generation _____ makes it difficult for parents to understand their children's opinions.
It was announced that only when the fire was put out _________ to return to their dormitories.
Instead of sand blowing everywhere, there is mud and water everywhere, ________ it difficult to travel from place to place.
The village seemed deserted, the only sign of life ________ some trees waving in the wind.
My colleagues ________ the medical team and I found a vacant health centre, ________ we set up a temporary clinic center.
The weather forecast says temperature will fall sharply the day after tomorrow, when a snowstorm _________ to strike our city.