4. While brokers, as a rule, are not permitted to know executive access codes, in many instances they are widely known. A. they are widely known B. they are widely known to be C. they are widely known by many D. the codes are able to be widely known E. the codes are widely known
5. Despite seeming tame and intelligent, the state troopers had no choice but to shoot the loose Gorilla.
6 . The number of workers have increased steadilyeach year.
7. The commercial airliner flew too close to the military base, an act that the army saw asa violation of its air space. A.as