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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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