There"re a great pigeons on the square ：广场上有许多鸽子 Up to now,she hasn't received any invitation ：截至目前,她还没收到任何邀请 THE bus has just left zhe station ：公共汽车刚刚离站 他问我要一支笔和一张纸：He asked me for a pen and a piece of paper 凯特在看书时,他的爸爸在看电视 :While Kate is reading a book,her father is watching TV. There"re a great pigeons on the square ：广场上有许多鸽子 Up to now,she hasn't received any invitation ：截至目前,她还没收到任何邀请 THE bus has just left zhe station ：公共汽车刚刚离站 他问我要一支笔和一张纸：He asked me for a pen and a piece of paper 凯特在看书时,他的爸爸在看电视 :While Kate is reading a book,her father is watching TV.