Do you still remember the days (when) we spent together last summer?Yeah,I will never forget the days (that) we played together.为什么一处用when,另一处用that.动词forget 和remember是互为反义词，他们有不同之处吗？请指教

do you still remember Do you still remenber 我要给个德国人发电子邮件,邮件大家帮忙检查下别出什么错误,不染的话很丢中国人的脸的!Dear Johannes:How are you?How time feies I haven't seen you for long time.I'm Wolfboy,your new Chinese friend!Do you still remembe You give me to remembe是什么意思 Do you still love me Do you still remember her? Do you still like me Why do you still go Why do you still care about me 翻译Do you still love me exactly? do you still think of me? Do you still want it?啥子意思 歌词有:do you remember,do you still remember why you still do not come还是why you do not still come What do you do every still in bed.怎么翻译 I love you and I still do I love you I really love you,do you still think I kidding? Do you still remember you once said to me?