根据句意，在答题卡标有题号的横线上，写出括号内所给单词的适当形式。
I_________(simple)can’t believe what she told me yesterday.
It is        (honest) to lie about your age when you enter the competition.
The factory suffered a heavy _________(lose) as a result of the accident.
They found that cooking meat on a fire made it         (tasty) and safer.