根据背诵原文写出所缺单词补全句意。

小题1:As the man came near, the prisoner knocked him to the ground with a            blow.

小题2:This will relieve pressure on the trains to some            .

小题3:A great many former            will be attending a farewell dinner in his honor next Thursday.

小题4:Only one or two people have               that the students will drive too fast!

小题5:I took one               , lit it and smoked with satisfaction.

电褥子要选用合格产品，使用中不要（）。