They have to stay with us ________ the time being because they h

They have to stay with us ________ the time being because they have not found a place yet.
A、during
B、in
C、for
D、since
【正确答案】：C
【题目解析】：for the time being暂时句意：他们不得不暂时和我们住在一起，因为他们还没有找到一个地方。