What’s Jim Smith’s family name —_________

Mary takes a lot of exercise every day and she is always full of_______.

When I returned to my hometown ten years later, I found it changed so much that I could hardly _____ it.

We were having lunch when the clock twelve.[ ]

依次填入下面一段文字横线处的语句，衔接最恰当的一组是（ ）微信朋友圈里的很多人往往是现实生活中的朋友，私密性是微信朋友圈的基本属性。但是， ， ， ， ， 。每个人在各自朋友圈发信息时，要承担一定的“注意义务”。①个人在朋友圈发布或转发信息要慎重②还要恪守公共交往规则及秩序③朋友圈又具有公共性质④不能盲目动指头⑤基于互联网的开放性⑥在朋友圈里除了要遵守社交礼仪外