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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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