They say that the footprints could have been made by...句中could可用may/might They say that the footprints could have been made by bears.句中的could可用may/might代替吗?如果有可能请详细解释could和may /might在 表示推测的用

explain that the net friends may not be who they say they are是什么意思? They say the city that they ( )in is noisy,dirty and crowed They say that the singer would like to change hairstyle.Oh,who____(careful)?They say that the singer would like to change hairstyle.Oh,who____(careful)? the children say that they have never been to london.对（that they have never been to london)提问 英语句子提问they say the crops can cause the growth of weeds that resist roundup. 谢了They say that good things come to those who bother to seize the opprtunity they say that she is one of the greatest living writers 改成被动语态 They think that it's not the only way to say thanks.错在哪里? someone's utterances are the things that they say翻译成中文 They say that love is called是什么意思? They say it’s not just the amount that teenagers consume that‘s worrying them but also what they do when they’re drunk翻译 I asked them to visit the museum that day.They didn't say no.（合成一句）They _____ _____ me to visit the museum that day. 英语翻译what do they say?they say that they are thirsty But the part they play in actually making the car is so small that they...But the part they play in actually making the car is so small that they can never say:I have made something! Reading between the lines, I would say that the Government are more worried than they will admit翻译 they say that( )japanese language is quite difficult for( )european.a.the;a b./;an c.the;an d./;a In every school there is a “top”crowd that sets the pace (起领头作用),while the others follow the example.Let’s say the top crowd decides that it is smart to wear bright red sweaters.There is nothing wrong with that,except the fact that fo 麻烦解释一些句子的意思1.About 94 percent of them say that will never stop loving their teams no matter how bad they are .51 percentof them won't be glad to love their teams if they don't play well .If they love their partners as much as fo