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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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