小题1:The girl felt sad because her friends went swimming ________her.

小题2:He was ________to spend the summer with his cousins in England.

小题3:When you have eaten that, you can have ________ one.

小题4:Susan's mother mule a big cake on her _______ birthday.

小题5:I used to play basketball in my _______ time.

施工单位应当自施工起重机械和整体提升脚手架、模板等自升式架设设施验收合格后，向建设行政主管部门或者其他有关部门登记后，取得的标志应当（）。

A.保存在档案室内

B.置于或者附着于该设备的显著位置

C.由操作者保管

D.由项目的机械管理员保管