be supposed to的用法和例句,be supposed at

be supposed to的用法和例句,be supposed at

1.be supposed to do sth:意为“应该做某事”相当于should/ought to do sth。例如：You are supposed to go back home during New Year.新年期间你应该回家。2.be expected to do 例如：You are not supposed to fight with others.你不应该和别人打架。（冉老师有话说：此处的否定要放在be动词的后面，不能放在不定式的前面。“你不应该打架”，此处be not sup

He is supposed to have arrived an hour ago. 他应该一小时前就到了。用法四：be supposed to 的否定结构为be not supposed to,它常用于口语中，意为“不1 "Be supposed to" 意思是"应该，本应"。它常用来表示一种规定或期望的行为或状态。例如：You are supposed to wear a seatbelt when driving. 你开车时应该系

下面再来看看‘suppose to'.先来对比一下这两个例句：1)I should be there at 9. 2) I am supposed to be there at 9. 这两句话都意味着someone thinks it is important for you t一、be supposed to 的用法1、be supposed to 其中to是动词不定式符号，不是介词，其后要跟动词原形。当be supposed to 的主语是“人”时，意为“应该…

1、So be supposed to enjoy the boring life.翻译：想想学校的生活吧，现在算是天堂级别的了。2、Will the au pairbe supposed to其中to是动词不定式符号，不是介词，其后要跟动词原形.当be supposed to的主语是“人”时，意为“应该…”，它可以用来表示劝告、建议等。例