A) employed
B) employing
C) was employing
D) is employed
E) is employing

A) was stealed
B) stolen
C) stole
D) was stealing
E) was stolen

A) been studied
B) studyed
C) been studying
D) being studying
E) being studied

A) happened
B) is happened
C) were happened
D) happens
E) was happened

A) stung
B) had being stung
C) had stung
D) had been stung
E) was stinged

A) prevent
B) can be prevented
C) can be preventing
D) are preventing
E) can prevent

A) am agree
B) agree
C) agreeing
D) were agreed
E) am agreed

A) manufactured
B) are manufacturing
C) manufacturing
D) are manufactured
E) have manufactured

A) will be accomplished
B) accomplished
C) accomplishes
D) accomplished
E) has accomplished

A) penicillin discovery
B) did penicillin discover
C) were penicillin discoverd
D) was penicillin discovered
E) penicillin was discovered

A) equip with
B) be equipped by
C) equip by
D) be equipped of
E) be equipped with

A) is being taken
B) has been taking
C) could be taken
D) has taken
E) is taking

A) absorbs easily
B) is easily absorbing
C) absorbed easily
D) easily absorbed
E) is easily absorbed

A) have finished
B) be finished
C) be finish
D) finish
E) finishes

A) got hired
B) were hired
C) got hiring
D) was hiring
E) hired

A) is dedicated by
B) is dedicated to
C) is dedicating for
D) is dedicating to
E) is dedicated about

A) was buried
B) had buried
C) buried
D) had been buried
E) was buying

A) established
B) establed
C) establish
D) establishes
E) establishing

A) have been developed
B) are developed
C) develops
D) developed
E) developing

A) marry with
B) married with
C) marry on
D) married to
E) marry to

A) praised
B) praised
C) was praising
D) were praising
E) were praised