Tom was sad because his cat （ ） 为什么这里填died呢?为什么不填dead 、death……呢

Tom was sad because his cat （ ） 为什么这里填died呢?为什么不填dead 、death……呢 John was sad because he_____ his English exam He was sad because his grandpa d()(die) . I' was very sad because he was the last link with my mary is sad because of what tom said.这句话对吗?后面是个句子 为什么不用because做连词 英语翻译Tom found out the hard waythat school becomes more difficult year after year.It is the way the school system is designed.Each year you must learn more difficult things.Peter was both happy and sad.He was sad because his friend had got l 英语翻译Tom found out the hard waythat school becomes more difficult year after year.It is the way the school system is designed.Each year you must learn more difficult things.Peter was both happy and sad.He was sad because his friend had got l Because she is sad . Tom was late because of the heavy rain 同义句 Tom failed the driving exam because he was too n Tom stoped （drink）some water because he was thirsty Because of you .I was changed.I tried.I sad too. she felt depressed because she was ill改同义句提示词语：sad,so... old henry was sad (because he couldn't find his dog)对括号里提问 Maria was very sad because of the d____ of her favorite pet rabbit. She was sad because of there not being any chance left.有劳了! .She was sad because of _____ any chance left为什么用there not being 求翻译.Tom worked in a factory in a small town.he like fishing very much,and was very good at it.When he was sad,he went down to the small river behind the factory and tried to catch some fish,but there were few fish there,because the water was di