7．Since you are here, you ____ as well stay here for long.

8．Without your kind help, we ______ in the experiment.

9．Not until the third day after the terrible earthquake ______ a phone call from his mother.

10． Legend has ______ Sun Wu was buried here.

11．Bad luck! Our water supply _______ while we were making our way in the desert.

12．It was in this very village ______ he was born and brought up.

13．—Jane, you have held a wonderful party.

—_____.

14．How can you cross the river _________ by swimming?

15．________ this land our home, we will fight until we die

16．With a final conclusion _____, the meeting ended at 4:30 p.m. last Monday.