3.
(1)You can be honest with me since I am _____ _____(熟悉)the situation.
(2) _____ _____ _____(从某种程度上看)our programmer is like our coach.
(3) This was _____ _____ _____(的时期)the two countries were at war.
(4) The wildlife here _____ _____ _____(受到保护)from being killed at present.
(5) _____ _____(最重要),we need to improve ourselves.