1.if you keep adding salt, the dinner. a)world spoil; b)will spoil; c)spoil. 2.she had pass her exams if she . a)studies; b)studied; c)world spoil. 3.if you ask your friends for help,they immediately. a)help b)helps; c)would help. 4.you get 10% discount if you __ goods over 100$. a)will buy; b)buy; c)would help. 5.where will you go if a)rains; b)will rain; c)would rain. 6.in the event of fire,all a)will close; b)close; c)would close. 7.if i do not see you this evening, you on friday. a)would see; b)will see; c)saw.