rkers risked their lives to restorecommunications in the disaster-stricken areas , which were cut off______thepowerful earthquake

last moment, Tom decided to ________ a new character to make the story seem more likely.

Lao She is _______ a great writer.

rine, will you visit us this weekend— I planned to, but something unexpected _____.

So you have met Maria?— Yes, it was last week ______ we attended Jack’s party[ ]