追风筝的人 经典 英文:It was hard physically, but not mentally

It was hard physically, but not mentally she was hard to leave.是it was hard to leave her的变形，但为什么？ In the other hand ,it was a lot fun to be with Bill.It was hard for Tim to choose. I was having a hard time finding it until you came along.翻译一下，帮帮忙拉， It was because of their hard work ( )they completed the task in task in seven weeksinstead of nine. He ____ stay at home because it was raining hard. A.must B. have to C. has to D. has It was caught alive. How was it different ? It was picture perfect it was dean himself