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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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