There is no experience you canhave ______ is more exciting than skating on real ice

Then came a terrible thunder ________ thesudden lightning.

With so many hungry children seated round the table, the food disappeared ______

__it is hoped that college students should beequipped with the ability to take a good set of notes, this is not always thecase．

I like getting up very early in summer. The morning air is so good__________. [ ]