We could become sick 中为什么要用过去式could

We could become sick 中为什么要用过去式could WE MAY BECOME SICK Maybe we can become sick,then die later 如题. become sick,become后可以接形容词? Will we become sick if we choose the wrong food? how to answer this question?我想回答“可能会”该怎么说? We become so caught up in what could have been谁帮忙给翻译一下 We become friends? we have been worried sick about you sick could 和will 的区别Could Ukraine become a stable liberal democracy?The answer to this question has to be:yes.Will Ukraine become a stable liberal democracy?The answer to that is:we do not know. Thoughts have become crazy | love could become a thorn What Have We Become 歌词 we call a sick man a p When we see a very sick man .we should call ( ) ). We Could Happen 歌词 we could chat later. 填空：Listening to loud music can cause us -------(become) sick or hearing loss. 英语翻译Israel CompanyIs it possible that annoying rush hour traffic could become a source of renewable energy?Israel’s Technion Institute of Technology claims that if we placed special generator(发电机) under roads,railways,and runways—we w should save the sick free from pain写同义句we should _____the sick ____pain